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Vulnerability Details :

CVE-2021-4473

Summary
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
Published At-07 Apr, 2026 | 12:50
Updated At-08 Apr, 2026 | 14:45
Rejected At-
Credits

Tianxin Internet Behavior Management System Command Injection via toQuery.php

Tianxin Internet Behavior Management System contains a command injection vulnerability in the Reporter component endpoint that allows unauthenticated attackers to execute arbitrary commands by supplying a crafted objClass parameter containing shell metacharacters and output redirection. Attackers can exploit this vulnerability to write malicious PHP files into the web root and achieve remote code execution with the privileges of the web server process. This vulnerability has been fixed in version NACFirmware_4.0.0.7_20210716.180815_topsec_0_basic.bin. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-06-01 (UTC).

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VulnCheck
Assigner Org ID:83251b91-4cc7-4094-a5c7-464a1b83ea10
Published At:07 Apr, 2026 | 12:50
Updated At:08 Apr, 2026 | 14:45
Rejected At:
▼CVE Numbering Authority (CNA)
Tianxin Internet Behavior Management System Command Injection via toQuery.php

Tianxin Internet Behavior Management System contains a command injection vulnerability in the Reporter component endpoint that allows unauthenticated attackers to execute arbitrary commands by supplying a crafted objClass parameter containing shell metacharacters and output redirection. Attackers can exploit this vulnerability to write malicious PHP files into the web root and achieve remote code execution with the privileges of the web server process. This vulnerability has been fixed in version NACFirmware_4.0.0.7_20210716.180815_topsec_0_basic.bin. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-06-01 (UTC).

Affected Products
Vendor
Beijing Topsec Network Security Technology Co., Ltd.
Product
Tianxin Internet Behavior Management System
Default Status
unaffected
Versions
Affected
  • From 0 before 4.0.0.7_20210716.180815 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-78CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Type: CWE
CWE ID: CWE-78
Description: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Metrics
VersionBase scoreBase severityVector
4.09.3CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 9.3
Base severity: CRITICAL
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

reporter
The Shadowserver Foundation
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.cnvd.org.cn/flaw/show/CNVD-2021-41972
government-resource
https://www.cnvd.org.cn/patchInfo/show/280166
patch
https://cn-sec.com/archives/4631959.html
technical-description
exploit
https://avd.aliyun.com/detail?id=AVD-2021-890232
third-party-advisory
https://www.vulncheck.com/advisories/tianxin-internet-behavior-management-system-command-injection-via-toquery-php
third-party-advisory
Hyperlink: https://www.cnvd.org.cn/flaw/show/CNVD-2021-41972
Resource:
government-resource
Hyperlink: https://www.cnvd.org.cn/patchInfo/show/280166
Resource:
patch
Hyperlink: https://cn-sec.com/archives/4631959.html
Resource:
technical-description
exploit
Hyperlink: https://avd.aliyun.com/detail?id=AVD-2021-890232
Resource:
third-party-advisory
Hyperlink: https://www.vulncheck.com/advisories/tianxin-internet-behavior-management-system-command-injection-via-toquery-php
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:disclosure@vulncheck.com
Published At:07 Apr, 2026 | 13:16
Updated At:24 Apr, 2026 | 15:12

Tianxin Internet Behavior Management System contains a command injection vulnerability in the Reporter component endpoint that allows unauthenticated attackers to execute arbitrary commands by supplying a crafted objClass parameter containing shell metacharacters and output redirection. Attackers can exploit this vulnerability to write malicious PHP files into the web root and achieve remote code execution with the privileges of the web server process. This vulnerability has been fixed in version NACFirmware_4.0.0.7_20210716.180815_topsec_0_basic.bin. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-06-01 (UTC).

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.09.3CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 4.0
Base score: 9.3
Base severity: CRITICAL
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches

topsecgroup
topsecgroup
>>tianxin_internet_behavior_management_system>>Versions before 4.0.0.7_20210716.180815(exclusive)
cpe:2.3:a:topsecgroup:tianxin_internet_behavior_management_system:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarydisclosure@vulncheck.com
CWE ID: CWE-78
Type: Primary
Source: disclosure@vulncheck.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://avd.aliyun.com/detail?id=AVD-2021-890232disclosure@vulncheck.com
Third Party Advisory
https://cn-sec.com/archives/4631959.htmldisclosure@vulncheck.com
Exploit
Third Party Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2021-41972disclosure@vulncheck.com
Third Party Advisory
https://www.cnvd.org.cn/patchInfo/show/280166disclosure@vulncheck.com
Patch
https://www.vulncheck.com/advisories/tianxin-internet-behavior-management-system-command-injection-via-toquery-phpdisclosure@vulncheck.com
Third Party Advisory
VDB Entry
Hyperlink: https://avd.aliyun.com/detail?id=AVD-2021-890232
Source: disclosure@vulncheck.com
Resource:
Third Party Advisory
Hyperlink: https://cn-sec.com/archives/4631959.html
Source: disclosure@vulncheck.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://www.cnvd.org.cn/flaw/show/CNVD-2021-41972
Source: disclosure@vulncheck.com
Resource:
Third Party Advisory
Hyperlink: https://www.cnvd.org.cn/patchInfo/show/280166
Source: disclosure@vulncheck.com
Resource:
Patch
Hyperlink: https://www.vulncheck.com/advisories/tianxin-internet-behavior-management-system-command-injection-via-toquery-php
Source: disclosure@vulncheck.com
Resource:
Third Party Advisory
VDB Entry

Change History

0
Information is not available yet

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Product-aterm_wg2600hsaterm_wg2600hs2_firmwareaterm_wg2600hs2aterm_wg2600hm4aterm_gb1200pe_firmwareaterm_wg2600hp4_firmwareaterm_wf1200cr_firmwareaterm_wg1200cr_firmwareaterm_wg2600hp4aterm_wx3000hp_firmwareaterm_wg2600hm4_firmwareaterm_wf1200craterm_gb1200peaterm_wx3000hpaterm_wx3000hp2_firmwareaterm_wx3000hp2aterm_wg1200craterm_wg2600hs_firmwareAterm WG2600HS2Aterm WG2600HM4Aterm WG1200CRAterm GB1200PEAterm WG2600HP4Aterm WF1200CRAterm WG2600HSAterm WX3000HP2Aterm WX3000HP
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-4620
Matching Score-4
Assigner-NEC Corporation
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CVSS Score-7.1||HIGH
EPSS-0.14% / 33.62%
||
7 Day CHG~0.00%
Published-27 Mar, 2026 | 11:53
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OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.

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Product-aterm_wx3600hpaterm_wx1500hp_firmwareaterm_wx1500hpaterm_wx3600hp_firmwareAterm WX3600HPAterm WX1500HP
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-4631
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
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CVSS Score-9.8||CRITICAL
EPSS-3.94% / 88.40%
||
7 Day CHG+0.33%
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KEV Action Due Date-Not Available
Cockpit: cockpit: unauthenticated remote code execution due to ssh command-line argument injection

Cockpit's remote login feature passes user-supplied hostnames and usernames from the web interface to the SSH client without validation or sanitization. An attacker with network access to the Cockpit web service can craft a single HTTP request to the login endpoint that injects malicious SSH options or shell commands, achieving code execution on the Cockpit host without valid credentials. The injection occurs during the authentication flow before any credential verification takes place, meaning no login is required to exploit the vulnerability.

Action-Not Available
Vendor-Red Hat, Inc.
Product-Red Hat Enterprise Linux 9Red Hat Enterprise Linux 10.0 Extended Update SupportRed Hat Enterprise Linux 9.6 Extended Update SupportRed Hat Enterprise Linux 8Red Hat Enterprise Linux 10Red Hat Enterprise Linux 7
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2018-7084
Matching Score-4
Assigner-Hewlett Packard Enterprise (HPE)
ShareView Details
Matching Score-4
Assigner-Hewlett Packard Enterprise (HPE)
CVSS Score-9.8||CRITICAL
EPSS-27.28% / 96.43%
||
7 Day CHG~0.00%
Published-10 May, 2019 | 17:14
Updated-05 Aug, 2024 | 06:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A command injection vulnerability is present that permits an unauthenticated user with access to the Aruba Instant web interface to execute arbitrary system commands within the underlying operating system. An attacker could use this ability to copy files, read configuration, write files, delete files, or reboot the device. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.1

Action-Not Available
Vendor-n/aSiemens AGAruba Networks
Product-aruba_instantscalance_w1750d_firmwarescalance_w1750dAruba Instant (IAP)
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-42994
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.06% / 18.70%
||
7 Day CHG+0.01%
Published-01 May, 2026 | 04:06
Updated-04 May, 2026 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Bitwarden CLI 2026.4.0 from 2026-04-22T21:57Z to 2026-04-22T23:30Z, when obtained from npm, had embedded malicious code. This is related to a Checkmarx supply chain incident.

Action-Not Available
Vendor-bitwardenBitwarden
Product-cliBitwarden CLI
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE ID-CWE-94
Improper Control of Generation of Code ('Code Injection')
CVE-2026-4499
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.41% / 61.25%
||
7 Day CHG~0.00%
Published-20 Mar, 2026 | 19:32
Updated-03 Apr, 2026 | 19:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DIR-820LW SSDP ssdpcgi_main os command injection

A vulnerability was determined in D-Link DIR-820LW 2.03. Affected is the function ssdpcgi_main of the component SSDP. Executing a manipulation can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-820lw_firmwaredir-820lwDIR-820LW
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-1602
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.2||HIGH
EPSS-1.62% / 81.91%
||
7 Day CHG~0.00%
Published-04 Aug, 2021 | 17:20
Updated-07 Nov, 2024 | 22:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Small Business RV160 and RV260 Series VPN Routers Remote Command Execution Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient user input validation. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on an affected device using root-level privileges. Due to the nature of the vulnerability, only commands without parameters can be executed.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-small_business_rv260small_business_rv160small_business_rv260wsmall_business_rv_series_router_firmwaresmall_business_rv160wsmall_business_rv260pCisco Small Business RV Series Router Firmware
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE ID-CWE-20
Improper Input Validation
CVE-2018-17558
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.54% / 85.57%
||
7 Day CHG~0.00%
Published-26 Oct, 2023 | 00:00
Updated-11 Sep, 2024 | 20:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Hardcoded manufacturer credentials and an OS command injection vulnerability in the /cgi-bin/mft/ directory on ABUS TVIP TVIP20050 LM.1.6.18, TVIP10051 LM.1.6.18, TVIP11050 MG.1.6.03.05, TVIP20550 LM.1.6.18, TVIP10050 LM.1.6.18, TVIP11550 MG.1.6.03, TVIP21050 MG.1.6.03, and TVIP51550 MG.1.6.03 cameras allow remote attackers to execute code as root.

Action-Not Available
Vendor-abusn/aabus
Product-tvip_11552tvip_20050_firmwaretvip_10051tvip_21551_firmwaretvip_31500tvip_11502_firmwaretvip_51550tvip_21501_firmwaretvip_31550_firmwaretvip_51500_firmwaretvip_10050_firmwaretvip_20500tvip_10001_firmwaretvip_22500tvip_21502tvip_21000tvip_51550_firmwaretvip_21552tvip_10055b_firmwaretvip_32500_firmwaretvip_71550_firmwaretvip_21502_firmwaretvip_20550tvip_31501tvip_10005btvip_10000_firmwaretvip_20050tvip_72500_firmwaretvip_10500_firmwaretvip_71550tvip_10050tvip_10055atvip_11550_firmwaretvip_20550_firmwaretvip_11551_firmwaretvip_71551_firmwaretvip_71500_firmwaretvip_11552_firmwaretvip_31501_firmwaretvip_72500tvip_51500tvip_10005a_firmwaretvip_31000_firmwaretvip_31551tvip_10000tvip_20500_firmwaretvip_11502tvip_71501_firmwaretvip_11501tvip_10550tvip_31001tvip_31050tvip_11050tvip_71501tvip_21500_firmwaretvip_10051_firmwaretvip_11050_firmwaretvip_10055btvip_10500tvip_22500_firmwaretvip_31550tvip_11500_firmwaretvip_21552_firmwaretvip_11000tvip_11550tvip_20000_firmwaretvip_31050_firmwaretvip_11551tvip_10005atvip_31000tvip_32500tvip_21550tvip_10005_firmwaretvip_21551tvip_21050tvip_10005b_firmwaretvip_10001tvip_10550_firmwaretvip_21501tvip_31001_firmwaretvip_31551_firmwaretvip_71551tvip_21000_firmwaretvip_21550_firmwaretvip_20000tvip_11000_firmwaretvip_31500_firmwaretvip_10055a_firmwaretvip_11500tvip_11501_firmwaretvip_71500tvip_10005tvip_21500tvip_21050_firmwaren/atvip_72500_firmware
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE ID-CWE-798
Use of Hard-coded Credentials
CVE-2026-4585
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-9.3||CRITICAL
EPSS-0.21% / 43.22%
||
7 Day CHG~0.00%
Published-23 Mar, 2026 | 11:15
Updated-24 Apr, 2026 | 16:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tiandy Easy7 Integrated Management Platform Configuration ImportSystemConfiguration.jsp os command injection

A vulnerability has been found in Tiandy Easy7 Integrated Management Platform up to 7.17.0. This vulnerability affects unknown code of the file /Easy7/apps/WebService/ImportSystemConfiguration.jsp of the component Configuration Handler. The manipulation of the argument File leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-Tiandy
Product-Easy7 Integrated Management Platform
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-34513
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.3||CRITICAL
EPSS-14.71% / 94.53%
||
7 Day CHG~0.00%
Published-16 Oct, 2025 | 17:53
Updated-23 Mar, 2026 | 15:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Ilevia EVE X1 Server 4.7.18.0.eden Unauthenticated Command Injection

Ilevia EVE X1 Server firmware versions ≤ 4.7.18.0.eden contain an OS command injection vulnerability in mbus_build_from_csv.php that allows an unauthenticated attacker to execute arbitrary code. Ilevia has declined to service this vulnerability, and recommends that customers not expose port 8080 to the internet.

Action-Not Available
Vendor-ileviaIlevia Srl.
Product-eve_x1_servereve_x1_server_firmwareEVE X1 Server
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-4497
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.73% / 72.87%
||
7 Day CHG~0.00%
Published-20 Mar, 2026 | 19:02
Updated-03 Apr, 2026 | 11:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Totolink WA300 cstecgi.cgi recvUpgradeNewFw os command injection

A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. Affected by this issue is the function recvUpgradeNewFw of the file /cgi-bin/cstecgi.cgi. This manipulation causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

Action-Not Available
Vendor-TOTOLINK
Product-wa300_firmwarewa300WA300
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-4170
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-9.3||CRITICAL
EPSS-0.21% / 43.22%
||
7 Day CHG~0.00%
Published-15 Mar, 2026 | 07:02
Updated-22 Apr, 2026 | 21:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Topsec TopACM HTTP Request nmc_sync.php os command injection

A weakness has been identified in Topsec TopACM 3.0. Affected by this vulnerability is an unknown functionality of the file /view/systemConfig/management/nmc_sync.php of the component HTTP Request Handler. Executing a manipulation of the argument template_path can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-Topsec
Product-TopACM
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-42076
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.40% / 60.66%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 16:48
Updated-05 May, 2026 | 16:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Evolver: Command Injection via `execSync` in `_extractLLM()` function allows Remote Code Execution

Evolver is a GEP-powered self-evolving engine for AI agents. Prior to version 1.69.3, a command injection vulnerability in the _extractLLM() function allows attackers to execute arbitrary shell commands on the server. The function constructs a curl command using string concatenation and passes it to execSync() without proper sanitization, enabling remote code execution when the corpus parameter contains shell metacharacters. This issue has been patched in version 1.69.3.

Action-Not Available
Vendor-EvoMap
Product-evolver
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-41923
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.3||CRITICAL
EPSS-0.50% / 66.15%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 19:10
Updated-08 May, 2026 | 14:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WDR201A WiFi Extender OS Command Injection via internet.cgi

WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the internet.cgi binary that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the gateway POST parameter. Attackers can exploit unsanitized parameter concatenation in the set_add_routing function to inject shell commands that are executed via popen() with partial output reflected in the HTTP response.

Action-Not Available
Vendor-Shenzhen Yipu Commercial and Trading Co., Ltd
Product-WDR201A WiFi Extender
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-41922
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.3||CRITICAL
EPSS-0.85% / 74.99%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 19:04
Updated-08 May, 2026 | 14:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WDR201A WiFi Extender OS Command Injection via wireless.cgi

WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the wireless.cgi binary that allow unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the sz11gChannel or PIN POST parameters. Attackers can exploit unsanitized parameter handling in the set_wifi_basic and set_wifi_do_wps functions to achieve remote code execution without authentication.

Action-Not Available
Vendor-Shenzhen Yipu Commercial and Trading Co., Ltd
Product-WDR201A WiFi Extender
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-41247
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-8.9||HIGH
EPSS-0.16% / 36.78%
||
7 Day CHG~0.00%
Published-23 Apr, 2026 | 18:47
Updated-28 Apr, 2026 | 18:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
elFinder: Command injection in resize background color parameter when using ImageMagick CLI

elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Prior to 2.1.67, elFinder contains a command injection vulnerability in the resize command. The bg (background color) parameter is accepted from user input and passed through image resize/rotate processing. In configurations that use the ImageMagick CLI backend, this value is incorporated into shell command strings without sufficient escaping. An attacker able to invoke the resize command with a crafted bg value may achieve arbitrary command execution as the web server process user. This vulnerability is fixed in 2.1.67.

Action-Not Available
Vendor-std42Studio-42
Product-elfinderelFinder
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-51098
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.04% / 83.96%
||
7 Day CHG~0.00%
Published-26 Dec, 2023 | 00:00
Updated-02 Aug, 2024 | 22:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda W9 V1.0.0.7(4456)_CN was discovered to contain a command injection vulnerability via the function formSetDiagnoseInfo .

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-w9_firmwarew9n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-41925
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.3||CRITICAL
EPSS-0.45% / 63.81%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 19:15
Updated-08 May, 2026 | 14:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WDR201A WiFi Extender OS Command Injection via adm.cgi (reboot_time)

WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the adm.cgi binary's reboot_time function that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the reboot_time POST parameter. Attackers can send a crafted request with shell metacharacters in the reboot_time parameter when reboot_enabled=1 to achieve remote code execution.

Action-Not Available
Vendor-Shenzhen Yipu Commercial and Trading Co., Ltd
Product-WDR201A WiFi Extender
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-41926
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.3||CRITICAL
EPSS-0.44% / 63.20%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 19:17
Updated-08 May, 2026 | 14:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WDR201A WiFi Extender OS Command Injection via firewall.cgi

WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the firewall.cgi binary across five request handlers that apply insufficient input validation. Attackers can inject arbitrary shell commands through vulnerable parameters like websURLFilter, websHostFilter, portForward, singlePortForward, and ipportFilter using subshell syntax or unfiltered parameters, with payloads persisting in NVRAM and re-executing on every subsequent firewall.cgi request.

Action-Not Available
Vendor-Shenzhen Yipu Commercial and Trading Co., Ltd
Product-WDR201A WiFi Extender
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-18830
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.83% / 86.26%
||
7 Day CHG~0.00%
Published-16 Dec, 2019 | 16:19
Updated-05 Aug, 2024 | 02:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Barco ClickShare Button R9861500D01 devices before 1.9.0 allow OS Command Injection. The embedded 'dongle_bridge' program used to expose the functionalities of the ClickShare Button to a USB host, is vulnerable to OS command injection vulnerabilities. These vulnerabilities could lead to code execution on the ClickShare Button with the privileges of the user 'nobody'.

Action-Not Available
Vendor-barcon/a
Product-clickshare_cse-200\+_firmwareclickshare_cse-800clickshare_cs-100_firmwareclickshare_cse-800_firmwareclickshare_cse-200clickshare_cse-200_firmwareclickshare_cs-100clickshare_cse-200\+n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-41924
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.3||CRITICAL
EPSS-0.21% / 43.43%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 19:12
Updated-08 May, 2026 | 14:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WDR201A WiFi Extender OS Command Injection via makeRequest.cgi

WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the makeRequest.cgi binary that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the set_time or StartSniffer functions. Attackers can craft a POST request with specially crafted ampersand-delimited parameters to bypass input sanitization and execute commands with a maximum length of 31 bytes through the date command or channel parameter processing.

Action-Not Available
Vendor-Shenzhen Yipu Commercial and Trading Co., Ltd
Product-WDR201A WiFi Extender
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-4249
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-8.8||HIGH
EPSS-0.54% / 67.65%
||
7 Day CHG~0.00%
Published-08 Nov, 2023 | 22:51
Updated-16 Jan, 2025 | 21:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Zavio IP Camera Stack-Based Buffer Overflow

Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220, CB6231, B8520, B8220, and CD321 IP Cameras with firmware version M2.1.6.05 has a command injection vulnerability in their implementation of their binaries and handling of network requests.

Action-Not Available
Vendor-zavioZavio
Product-cf7201cf7300cb5220cf7501cf7500_firmwarecb3211_firmwarecf7300_firmwarecb3212cf7501_firmwareb8220_firmwarecb3212_firmwarecb6231_firmwareb8520cb5220_firmwarecb6231b8220cd321b8520_firmwarecb3211cf7201_firmwarecf7500cd321_firmwareIP Camera B8220IP Camera CB3212IP Camera CB5220IP Camera CD321IP Camera CB3211IP Camera CF7300IP Camera CB6231IP Camera CF7201IP Camera CF7500IP Camera CF7501IP Camera B8520
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-40288
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.10% / 26.17%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 03:00
Updated-20 Apr, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
PraisonAI: Critical RCE via `type: job` workflow YAML

PraisonAI is a multi-agent teams system. In versions below 4.5.139 of PraisonAI and 1.5.140 of praisonaiagents, the workflow engine is vulnerable to arbitrary command and code execution through untrusted YAML files. When praisonai workflow run <file.yaml> loads a YAML file with type: job, the JobWorkflowExecutor in job_workflow.py processes steps that support run: (shell commands via subprocess.run()), script: (inline Python via exec()), and python: (arbitrary Python script execution)—all without any validation, sandboxing, or user confirmation. The affected code paths include action_run() in workflow.py and _exec_shell(), _exec_inline_python(), and _exec_python_script() in job_workflow.py. An attacker who can supply or influence a workflow YAML file (particularly in CI pipelines, shared repositories, or multi-tenant deployment environments) can achieve full arbitrary command execution on the host system, compromising the machine and any accessible data or credentials. This issue has been fixed in versions 4.5.139 of PraisonAI and 1.5.140 of praisonaiagents.

Action-Not Available
Vendor-praisonMervinPraison
Product-praisonaiagentspraisonaipraisonaiagentsPraisonAI
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE ID-CWE-94
Improper Control of Generation of Code ('Code Injection')
CVE-2026-41179
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.2||CRITICAL
EPSS-9.60% / 92.92%
||
7 Day CHG~0.00%
Published-23 Apr, 2026 | 00:03
Updated-28 Apr, 2026 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
RClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint `operations/fsinfo` is exposed without `AuthRequired: true` and accepts attacker-controlled `fs` input. Because `rc.GetFs(...)` supports inline backend definitions, an unauthenticated attacker can instantiate an attacker-controlled backend on demand. For the WebDAV backend, `bearer_token_command` is executed during backend initialization, making single-request unauthenticated local command execution possible on reachable RC deployments without global HTTP authentication. Version 1.73.5 patches the issue.

Action-Not Available
Vendor-rclonerclone
Product-rclonerclone
CWE ID-CWE-306
Missing Authentication for Critical Function
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-1881
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-8.8||HIGH
EPSS-0.83% / 74.62%
||
7 Day CHG~0.00%
Published-06 Jun, 2024 | 18:19
Updated-05 Aug, 2025 | 15:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper Neutralization of Special Elements used in an OS Command in significant-gravitas/autogpt

AutoGPT, a component of significant-gravitas/autogpt, is vulnerable to an improper neutralization of special elements used in an OS command ('OS Command Injection') due to a flaw in its shell command validation function. Specifically, the vulnerability exists in versions v0.5.0 up to but not including 5.1.0. The issue arises from the application's method of validating shell commands against an allowlist or denylist, where it only checks the first word of the command. This allows an attacker to bypass the intended restrictions by crafting commands that are executed despite not being on the allowlist or by including malicious commands not present in the denylist. Successful exploitation of this vulnerability could allow an attacker to execute arbitrary shell commands.

Action-Not Available
Vendor-agptsignificant-gravitassignificant-gravitas
Product-autogpt_classicsignificant-gravitas/autogptautogpt
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-3729
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-5.53% / 90.31%
||
7 Day CHG~0.00%
Published-16 Apr, 2025 | 21:00
Updated-29 Apr, 2025 | 19:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
SourceCodester Web-based Pharmacy Product Management System Database Backup backup.php os command injection

A vulnerability, which was classified as critical, has been found in SourceCodester Web-based Pharmacy Product Management System 1.0. This issue affects some unknown processing of the file backup.php of the component Database Backup Handler. The manipulation of the argument txtdbname leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-SourceCodesterSenior Walter
Product-web-based_pharmacy_product_management_systemWeb-based Pharmacy Product Management System
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-36846
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-50.15% / 97.84%
||
7 Day CHG~0.00%
Published-21 Jul, 2025 | 00:00
Updated-12 Sep, 2025 | 17:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Eveo URVE Web Manager 27.02.2025. The application exposes a /_internal/pc/vpro.php localhost endpoint to unauthenticated users that is vulnerable to OS Command Injection. The endpoint takes an input parameter that is passed directly into the shell_exec() function of PHP. NOTE: this can be chained with CVE-2025-36845.

Action-Not Available
Vendor-eveon/a
Product-urve_web_managern/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-42495
Matching Score-4
Assigner-Israel National Cyber Directorate (INCD)
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Matching Score-4
Assigner-Israel National Cyber Directorate (INCD)
CVSS Score-9.8||CRITICAL
EPSS-0.35% / 57.34%
||
7 Day CHG~0.00%
Published-13 Dec, 2023 | 12:48
Updated-02 Aug, 2024 | 19:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Dasan Networks - W-Web versions 1.22-1.27 - CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Dasan Networks - W-Web versions 1.22-1.27 - CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Action-Not Available
Vendor-dasannetworksDasan Networks
Product-w-webDasan Networks
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-14003
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.4||CRITICAL
EPSS-0.95% / 76.42%
||
7 Day CHG~0.00%
Published-30 Oct, 2025 | 21:42
Updated-17 Nov, 2025 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Nagios XI < 2024R1.2 RCE via NRDP Server Plugins

Nagios XI versions prior to 2024R1.2 are vulnerable to remote code execution (RCE) through its NRDP (Nagios Remote Data Processor) server plugins. Insufficient validation of inbound NRDP request parameters allows crafted input to reach command execution paths, enabling attackers to execute arbitrary commands on the underlying host in the context of the web/Nagios service.

Action-Not Available
Vendor-Nagios Enterprises, LLC
Product-nagios_xiXI
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-1297
Matching Score-4
Assigner-Fluid Attacks
ShareView Details
Matching Score-4
Assigner-Fluid Attacks
CVSS Score-7.2||HIGH
EPSS-1.51% / 81.31%
||
7 Day CHG~0.00%
Published-19 Feb, 2024 | 23:41
Updated-20 Apr, 2026 | 16:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Loomio 2.22.0 - Code injection

Loomio version 2.22.0 allows executing arbitrary commands on the server. This is possible because the application is vulnerable to OS Command Injection.

Action-Not Available
Vendor-loomioLoomioloomio
Product-loomioLoomioloomio
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-12986
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-69.98% / 98.69%
||
7 Day CHG-0.30%
Published-27 Dec, 2024 | 15:31
Updated-28 May, 2025 | 20:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupptim os command injection

A vulnerability, which was classified as critical, has been found in DrayTek Vigor2960 and Vigor300B 1.5.1.3/1.5.1.4. This issue affects some unknown processing of the file /cgi-bin/mainfunction.cgi/apmcfgupptim of the component Web Management Interface. The manipulation of the argument session leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.

Action-Not Available
Vendor-DrayTek Corp.
Product-vigor300bvigor2960_firmwarevigor2960vigor300b_firmwareVigor2960Vigor300B
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-12847
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.8||CRITICAL
EPSS-73.44% / 98.82%
||
7 Day CHG+4.52%
Published-10 Jan, 2025 | 19:36
Updated-07 Apr, 2026 | 14:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NETGEAR DGN setup.cgi OS Command Injection

NETGEAR DGN1000 before 1.1.00.48 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can execute arbitrary operating system commands as root by sending crafted HTTP requests to the setup.cgi endpoint. This vulnerability has been observed to be exploited in the wild since at least 2017 and specifically by the Shadowserver Foundation on 2025-02-06 UTC.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-dgn1000_firmwaredgn1000DGN1000
CWE ID-CWE-306
Missing Authentication for Critical Function
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-6116
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-9.3||CRITICAL
EPSS-1.25% / 79.48%
||
7 Day CHG~0.00%
Published-12 Apr, 2026 | 04:15
Updated-27 Apr, 2026 | 19:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Totolink A7100RU CGI cstecgi.cgi setDiagnosisCfg os command injection

A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument ip leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-TOTOLINK
Product-A7100RU
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-39382
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.3||CRITICAL
EPSS-0.02% / 5.56%
||
7 Day CHG~0.00%
Published-07 Apr, 2026 | 19:56
Updated-16 Apr, 2026 | 14:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
dbt has a Command Injection in Reusable Workflow via Unsanitized comment-body Output

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications. Inside the reusable workflow dbt-labs/actions/blob/main/.github/workflows/open-issue-in-repo.yml, the prep job uses peter-evans/find-comment to search for an existing comment indicating that a docs issue has already been opened. The output steps.issue_comment.outputs.comment-body is then interpolated directly into a bash if statement. Because comment-body is attacker-controlled text and is inserted into shell syntax without escaping, a malicious comment body can break out of the quoted string and inject arbitrary shell commands. This vulnerability is fixed with commit bbed8d28354e9c644c5a7df13946a3a0451f9ab9.

Action-Not Available
Vendor-dbt-labs
Product-dbt-core
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-3696
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.54% / 67.85%
||
7 Day CHG~0.00%
Published-08 Mar, 2026 | 00:32
Updated-11 Mar, 2026 | 16:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Totolink N300RH CGI cstecgi.cgi setWiFiWpsConfig os command injection

A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.

Action-Not Available
Vendor-TOTOLINK
Product-n300rhn300rh_firmwareN300RH
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-36604
Matching Score-4
Assigner-Dell
ShareView Details
Matching Score-4
Assigner-Dell
CVSS Score-7.3||HIGH
EPSS-17.43% / 95.11%
||
7 Day CHG~0.00%
Published-04 Aug, 2025 | 14:00
Updated-26 Feb, 2026 | 17:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Dell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution.

Action-Not Available
Vendor-Dell Inc.
Product-unity_operating_environmentUnity
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2026-5965
Matching Score-4
Assigner-TWCERT/CC
ShareView Details
Matching Score-4
Assigner-TWCERT/CC
CVSS Score-9.3||CRITICAL
EPSS-8.66% / 92.49%
||
7 Day CHG~0.00%
Published-21 Apr, 2026 | 03:32
Updated-21 Apr, 2026 | 16:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NewSoft|NewSoftOA - OS Command Injection

NewSoftOA developed by NewSoft has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server.

Action-Not Available
Vendor-NewSoft
Product-NewSoftOA
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-3362
Matching Score-4
Assigner-TWCERT/CC
ShareView Details
Matching Score-4
Assigner-TWCERT/CC
CVSS Score-9.8||CRITICAL
EPSS-1.06% / 77.76%
||
7 Day CHG~0.00%
Published-08 Apr, 2025 | 02:03
Updated-15 Apr, 2026 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
HGiga iSherlock - OS Command Injection

The web service of iSherlock from HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server.

Action-Not Available
Vendor-HGiga
Product-iSherlock 4.5iSherlock 5.5
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
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