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Vulnerability Details :

CVE-2024-0921

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-26 Jan, 2024 | 13:31
Updated At-18 Oct, 2024 | 14:58
Rejected At-
Credits

D-Link DIR-816 A2 Web Interface setDeviceSettings os command injection

A vulnerability has been found in D-Link DIR-816 A2 1.10CNB04 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/setDeviceSettings of the component Web Interface. The manipulation of the argument statuscheckpppoeuser leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252139.

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:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:26 Jan, 2024 | 13:31
Updated At:18 Oct, 2024 | 14:58
Rejected At:
▼CVE Numbering Authority (CNA)
D-Link DIR-816 A2 Web Interface setDeviceSettings os command injection

A vulnerability has been found in D-Link DIR-816 A2 1.10CNB04 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/setDeviceSettings of the component Web Interface. The manipulation of the argument statuscheckpppoeuser leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252139.

Affected Products
Vendor
D-Link CorporationD-Link
Product
DIR-816 A2
Modules
  • Web Interface
Versions
Affected
  • 1.10CNB04
Problem Types
TypeCWE IDDescription
CWECWE-78CWE-78 OS Command Injection
Type: CWE
CWE ID: CWE-78
Description: CWE-78 OS Command Injection
Metrics
VersionBase scoreBase severityVector
3.14.7MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
3.04.7MEDIUM
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
2.05.8N/A
AV:N/AC:L/Au:M/C:P/I:P/A:P
Version: 3.1
Base score: 4.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Version: 3.0
Base score: 4.7
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Version: 2.0
Base score: 5.8
Base severity: N/A
Vector:
AV:N/AC:L/Au:M/C:P/I:P/A:P
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

reporter
xiyuanhuaigu (VulDB User)
Timeline
EventDate
Advisory disclosed2024-01-26 00:00:00
VulDB entry created2024-01-26 01:00:00
VulDB entry last update2024-01-26 09:34:42
Event: Advisory disclosed
Date: 2024-01-26 00:00:00
Event: VulDB entry created
Date: 2024-01-26 01:00:00
Event: VulDB entry last update
Date: 2024-01-26 09:34:42
Replaced By

Rejected Reason

References
HyperlinkResource
https://vuldb.com/?id.252139
vdb-entry
technical-description
https://vuldb.com/?ctiid.252139
signature
permissions-required
https://github.com/xiyuanhuaigu/cve/blob/main/rce.md
exploit
Hyperlink: https://vuldb.com/?id.252139
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.252139
Resource:
signature
permissions-required
Hyperlink: https://github.com/xiyuanhuaigu/cve/blob/main/rce.md
Resource:
exploit
▼Authorized Data Publishers (ADP)
1. CVE Program Container
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
https://vuldb.com/?id.252139
vdb-entry
technical-description
x_transferred
https://vuldb.com/?ctiid.252139
signature
permissions-required
x_transferred
https://github.com/xiyuanhuaigu/cve/blob/main/rce.md
exploit
x_transferred
Hyperlink: https://vuldb.com/?id.252139
Resource:
vdb-entry
technical-description
x_transferred
Hyperlink: https://vuldb.com/?ctiid.252139
Resource:
signature
permissions-required
x_transferred
Hyperlink: https://github.com/xiyuanhuaigu/cve/blob/main/rce.md
Resource:
exploit
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Vendor
D-Link Corporationd-link
Product
dir-816_a2
CPEs
  • cpe:2.3:h:d-link:dir-816_a2:-:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • 1.10CNB04
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:cna@vuldb.com
Published At:26 Jan, 2024 | 14:15
Updated At:17 May, 2024 | 02:35

A vulnerability has been found in D-Link DIR-816 A2 1.10CNB04 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/setDeviceSettings of the component Web Interface. The manipulation of the argument statuscheckpppoeuser leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252139.

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
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.14.7MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Secondary2.05.8MEDIUM
AV:N/AC:L/Au:M/C:P/I:P/A:P
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
Type: Secondary
Version: 3.1
Base score: 4.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Type: Secondary
Version: 2.0
Base score: 5.8
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:M/C:P/I:P/A:P
CPE Matches

D-Link Corporation
dlink
>>dir-816_a2_firmware>>1.10cnb04
cpe:2.3:o:dlink:dir-816_a2_firmware:1.10cnb04:*:*:*:*:*:*:*
D-Link Corporation
dlink
>>dir-816_a2>>-
cpe:2.3:h:dlink:dir-816_a2:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarycna@vuldb.com
CWE ID: CWE-78
Type: Primary
Source: cna@vuldb.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/xiyuanhuaigu/cve/blob/main/rce.mdcna@vuldb.com
Exploit
Third Party Advisory
https://vuldb.com/?ctiid.252139cna@vuldb.com
Permissions Required
Third Party Advisory
https://vuldb.com/?id.252139cna@vuldb.com
Third Party Advisory
Hyperlink: https://github.com/xiyuanhuaigu/cve/blob/main/rce.md
Source: cna@vuldb.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://vuldb.com/?ctiid.252139
Source: cna@vuldb.com
Resource:
Permissions Required
Third Party Advisory
Hyperlink: https://vuldb.com/?id.252139
Source: cna@vuldb.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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||
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
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Product-dir-882_firmwaredir-882n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2022-28901
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-28.61% / 96.64%
||
7 Day CHG~0.00%
Published-10 May, 2022 | 13:17
Updated-03 Aug, 2024 | 06:10
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 in the component /SetTriggerLEDBlink/Blink of D-Link DIR882 DIR882A1_FW130B06 allows attackers to escalate privileges to root via a crafted payload.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-882_firmwaredir-882n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-9752
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-1.29% / 80.09%
||
7 Day CHG~0.00%
Published-01 Sep, 2025 | 00:02
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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-852 SOAP Service soap.cgi soapcgi_main os command injection

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Action-Not Available
Vendor-D-Link Corporation
Product-dir-852dir-852_firmwareDIR-852
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
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Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-28.61% / 96.64%
||
7 Day CHG~0.00%
Published-10 May, 2022 | 13:16
Updated-03 Aug, 2024 | 06:10
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-816 A2_v1.10CNB04 was discovered to contain a command injection vulnerability via the admuser and admpass parameters in /goform/setSysAdm.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-816_firmwaredir-816n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-9745
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-5.1||MEDIUM
EPSS-0.70% / 72.39%
||
7 Day CHG~0.00%
Published-31 Aug, 2025 | 20:32
Updated-04 Sep, 2025 | 16:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DI-500WF jhttpd version_upgrade.asp os command injection

A security vulnerability has been detected in D-Link DI-500WF 14.04.10A1T. The impacted element is an unknown function of the file /version_upgrade.asp of the component jhttpd. The manipulation of the argument path leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

Action-Not Available
Vendor-D-Link Corporation
Product-di-500wfdi-500wf_firmwareDI-500WF
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-2025-9727
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-5.3||MEDIUM
EPSS-0.39% / 60.57%
||
7 Day CHG~0.00%
Published-31 Aug, 2025 | 11:32
Updated-23 Oct, 2025 | 16:24
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-816L soap.cgi soapcgi_main os command injection

A weakness has been identified in D-Link DIR-816L 206b01. Affected by this issue is the function soapcgi_main of the file /soap.cgi. This manipulation of the argument service causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited. This vulnerability only affects products that are no longer supported by the maintainer.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-816l_firmwaredir-816lDIR-816L
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-2025-9026
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-1.35% / 80.49%
||
7 Day CHG~0.00%
Published-15 Aug, 2025 | 09:32
Updated-18 Aug, 2025 | 15:10
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-860L Simple Service Discovery Protocol cgibin ssdpcgi_main os command injection

A vulnerability was identified in D-Link DIR-860L 2.04.B04. This affects the function ssdpcgi_main of the file htdocs/cgibin of the component Simple Service Discovery Protocol. The manipulation leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-860ldir-860l_firmwareDIR-860L
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-2022-28573
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-46.82% / 97.74%
||
7 Day CHG~0.00%
Published-02 May, 2022 | 13:06
Updated-03 Aug, 2024 | 05:56
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-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the function SetNTPserverSeting. This vulnerability allows attackers to execute arbitrary commands via the system_time_timezone parameter.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823_pro_firmwaredir-823_pron/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-7553
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-5.1||MEDIUM
EPSS-1.00% / 77.36%
||
7 Day CHG~0.00%
Published-13 Jul, 2025 | 23:44
Updated-18 Jul, 2025 | 13:10
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-818LW System Time Page os command injection

A vulnerability classified as critical has been found in D-Link DIR-818LW up to 20191215. This affects an unknown part of the component System Time Page. The manipulation of the argument NTP Server leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-818lwdir-818lw_firmwareDIR-818LW
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-2025-6897
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-5.1||MEDIUM
EPSS-0.82% / 74.78%
||
7 Day CHG~0.00%
Published-30 Jun, 2025 | 07:32
Updated-01 Jul, 2025 | 16:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DI-7300G+ httpd_debug.asp os command injection

A vulnerability classified as critical was found in D-Link DI-7300G+ 19.12.25A1. Affected by this vulnerability is an unknown functionality of the file httpd_debug.asp. The manipulation of the argument Time leads to os command injection. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-D-Link Corporation
Product-di-7300g\+_firmwaredi-7300g\+DI-7300G+
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-2022-26258
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-87.16% / 99.47%
||
7 Day CHG~0.00%
Published-27 Mar, 2022 | 00:00
Updated-03 Nov, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-09-29||The impacted product is end-of-life and should be disconnected if still in use.

D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-820ldir-820l_firmwaren/aDIR-820L
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-8134
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-5.3||MEDIUM
EPSS-1.56% / 81.86%
||
7 Day CHG~0.00%
Published-24 Aug, 2024 | 20:00
Updated-27 Aug, 2024 | 15:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DNS-1550-04 HTTP POST Request hd_config.cgi cgi_FMT_Std2R5_1st_DiskMGR command injection

A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20240814. It has been rated as critical. This issue affects the function cgi_FMT_Std2R5_1st_DiskMGR of the file /cgi-bin/hd_config.cgi of the component HTTP POST Request Handler. The manipulation of the argument f_source_dev leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

Action-Not Available
Vendor-D-Link Corporation
Product-dns-340ldnr-202ldns-327ldns-320lw_firmwaredns-1200-05dns-321_firmwaredns-325dns-120dns-343dns-320l_firmwaredns-320dnr-326dns-726-4dns-326_firmwaredns-120_firmwaredns-315ldnr-322ldns-326dns-1200-05_firmwaredns-1100-4_firmwarednr-326_firmwaredns-343_firmwaredns-345_firmwarednr-202l_firmwaredns-1550-04dns-323_firmwaredns-320_firmwaredns-320lwdns-315l_firmwaredns-320ldns-323dns-1100-4dnr-322l_firmwaredns-325_firmwaredns-345dns-1550-04_firmwaredns-726-4_firmwaredns-340l_firmwaredns-321dns-327l_firmwareDNS-326DNR-326DNS-327LDNS-120DNR-202LDNS-321DNS-323DNS-340LDNS-320LWDNR-322LDNS-320LDNS-345DNS-1550-04DNS-1200-05DNS-325DNS-343DNS-315LDNS-726-4DNS-320DNS-1100-4dns-726-4_firmware
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-2025-5573
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-5.3||MEDIUM
EPSS-4.79% / 89.71%
||
7 Day CHG~0.00%
Published-04 Jun, 2025 | 06:00
Updated-06 Jun, 2025 | 18:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DCS-932L setSystemWizard setSystemControl os command injection

A vulnerability was found in D-Link DCS-932L 2.18.01. It has been rated as critical. Affected by this issue is the function setSystemWizard/setSystemControl of the file /setSystemWizard. The manipulation of the argument AdminID leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Action-Not Available
Vendor-D-Link Corporation
Product-dcs-932ldcs-932l_firmwareDCS-932L
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-2025-5620
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-6.73% / 91.48%
||
7 Day CHG~0.00%
Published-04 Jun, 2025 | 23:31
Updated-06 Jun, 2025 | 15:42
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-816 setipsec_config os command injection

A vulnerability, which was classified as critical, was found in D-Link DIR-816 1.10CNB05. Affected is the function setipsec_config of the file /goform/setipsec_config. The manipulation of the argument localIP/remoteIP leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-816dir-816_firmwareDIR-816
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-2025-55583
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.46% / 81.27%
||
7 Day CHG~0.00%
Published-28 Aug, 2025 | 00:00
Updated-09 Sep, 2025 | 18:41
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-868L B1 router firmware version FW2.05WWB02 contains an unauthenticated OS command injection vulnerability in the fileaccess.cgi component. The endpoint /dws/api/UploadFile accepts a pre_api_arg parameter that is passed directly to system-level shell execution functions without sanitization or authentication. Remote attackers can exploit this to execute arbitrary commands as root via crafted HTTP requests.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-868l_firmwaredir-868ln/a
CWE ID-CWE-306
Missing Authentication for Critical Function
CWE ID-CWE-668
Exposure of Resource to Wrong Sphere
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-5621
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-6.73% / 91.48%
||
7 Day CHG~0.00%
Published-04 Jun, 2025 | 23:31
Updated-06 Jun, 2025 | 15:42
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-816 qosClassifier os command injection

A vulnerability has been found in D-Link DIR-816 1.10CNB05 and classified as critical. Affected by this vulnerability is the function qosClassifier of the file /goform/qosClassifier. The manipulation of the argument dip_address/sip_address leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-816dir-816_firmwareDIR-816
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-2020-6841
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.92% / 90.82%
||
7 Day CHG~0.00%
Published-21 Feb, 2020 | 15:35
Updated-04 Aug, 2024 | 09:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DCH-M225 1.05b01 and earlier devices allow remote attackers to execute arbitrary OS commands via shell metacharacters in the spotifyConnect.php userName parameter.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dch-m225dch-m225_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2020-27600
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-64.58% / 98.48%
||
7 Day CHG+1.25%
Published-02 Apr, 2021 | 20:11
Updated-04 Aug, 2024 | 16:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

HNAP1/control/SetMasterWLanSettings.php in D-Link D-Link Router DIR-846 DIR-846 A1_100.26 allows remote attackers to execute arbitrary commands via shell metacharacters in the ssid0 or ssid1 parameter.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-846_firmwaredir-846n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2020-25367
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-23.95% / 96.15%
||
7 Day CHG~0.00%
Published-04 Nov, 2021 | 09:58
Updated-04 Aug, 2024 | 15:33
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 was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the Captcha field to Login.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2020-25368
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-34.40% / 97.10%
||
7 Day CHG~0.00%
Published-04 Nov, 2021 | 10:19
Updated-04 Aug, 2024 | 15:33
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 was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the PrivateLogin field to Login.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2020-25506
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-94.23% / 99.93%
||
7 Day CHG~0.00%
Published-02 Feb, 2021 | 13:00
Updated-07 Nov, 2025 | 22:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-03||Apply updates per vendor instructions.

D-Link DNS-320 FW v2.06B01 Revision Ax is affected by command injection in the system_mgr.cgi component, which can lead to remote arbitrary code execution.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dns-320_firmwaredns-320n/aDNS-320 Device
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2020-18568
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-44.27% / 97.63%
||
7 Day CHG~0.00%
Published-02 Feb, 2021 | 13:22
Updated-04 Aug, 2024 | 14:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The D-Link DSR-250 (3.14) DSR-1000N (2.11B201) UPnP service contains a command injection vulnerability, which can cause remote command execution.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dsr-1000ndsr-1000n_firmwaredsr-250dsr-250_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2020-15893
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-82.54% / 99.26%
||
7 Day CHG~0.00%
Published-22 Jul, 2020 | 18:56
Updated-04 Aug, 2024 | 13:30
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 on D-Link DIR-816L devices 2.x before 1.10b04Beta02. Universal Plug and Play (UPnP) is enabled by default on port 1900. An attacker can perform command injection by injecting a payload into the Search Target (ST) field of the SSDP M-SEARCH discover packet.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-816l_firmwaredir-816ln/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-46315
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-32.46% / 96.97%
||
7 Day CHG+0.42%
Published-17 Feb, 2022 | 21:15
Updated-04 Aug, 2024 | 05:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetWizardConfig.php in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicoius users can use this vulnerability to use "\ " or backticks in the shell metacharacters in the ssid0 or ssid1 parameters to cause arbitrary command execution. Since CVE-2019-17510 vulnerability has not been patched and improved www/hnap1/control/setwizardconfig.php, can also use line breaks and backquotes to bypass.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-846_firmwaredir-846n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-46314
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-23.47% / 96.09%
||
7 Day CHG~0.00%
Published-17 Feb, 2022 | 20:59
Updated-04 Aug, 2024 | 05:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetNetworkTomographySettings.php of D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin because backticks can be used for command injection when judging whether it is a reasonable domain name.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-846_firmwaredir-846n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-46319
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-32.46% / 96.97%
||
7 Day CHG+11.50%
Published-17 Feb, 2022 | 21:27
Updated-04 Aug, 2024 | 05:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Remote Code Execution (RCE) vulnerability exists in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicious users can use this vulnerability to use "\ " or backticks to bypass the shell metacharacters in the ssid0 or ssid1 parameters to execute arbitrary commands.This vulnerability is due to the fact that CVE-2019-17509 is not fully patched and can be bypassed by using line breaks or backticks on its basis.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-846_firmwaredir-846n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-42784
Matching Score-10
Assigner-Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)
ShareView Details
Matching Score-10
Assigner-Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)
CVSS Score-9.8||CRITICAL
EPSS-3.92% / 88.58%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 21:37
Updated-04 Aug, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
OS Command Injection in debug_fcgi in D-Link DWR-932C E1 Firmware 1.0.0.4

OS Command Injection vulnerability in debug_fcgi of D-Link DWR-932C E1 firmware allows a remote attacker to perform command injection via a crafted HTTP request.

Action-Not Available
Vendor-D-Link Corporation
Product-dwr-932c_e1_firmwaredwr-932cDWR-932C E1
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-34800
Matching Score-10
Assigner-MITRE Corporation
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Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-63.55% / 98.44%
||
7 Day CHG~0.00%
Published-15 Jun, 2023 | 00:00
Updated-16 Dec, 2024 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link Go-RT-AC750 revA_v101b03 was discovered to contain a command injection vulnerability via the service parameter at genacgi_main.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-go-rt-ac750go-rt-ac750_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-20215
Matching Score-10
Assigner-MITRE Corporation
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Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-90.33% / 99.62%
||
7 Day CHG~0.00%
Published-29 Jan, 2020 | 02:23
Updated-05 Aug, 2024 | 02:39
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-859 1.05 and 1.06B01 Beta01 devices allow remote attackers to execute arbitrary OS commands via a urn: to the M-SEARCH method in ssdpcgi() in /htdocs/cgibin, because HTTP_ST is mishandled. The value of the urn: service/device is checked with the strstr function, which allows an attacker to concatenate arbitrary commands separated by shell metacharacters.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-859_firmwaredir-859n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-20216
Matching Score-10
Assigner-MITRE Corporation
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Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.13% / 90.07%
||
7 Day CHG~0.00%
Published-29 Jan, 2020 | 02:28
Updated-05 Aug, 2024 | 02:39
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-859 1.05 and 1.06B01 Beta01 devices allow remote attackers to execute arbitrary OS commands via the urn: to the M-SEARCH method in ssdpcgi() in /htdocs/cgibin, because REMOTE_PORT is mishandled. The value of the urn: service/device is checked with the strstr function, which allows an attacker to concatenate arbitrary commands separated by shell metacharacters.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-859_firmwaredir-859n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-17621
Matching Score-10
Assigner-MITRE Corporation
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Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-93.01% / 99.79%
||
7 Day CHG~0.00%
Published-30 Dec, 2019 | 16:09
Updated-07 Nov, 2025 | 19:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2023-07-20||Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.

The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-822_firmwaredir-859_firmwaredir-823_firmwaredir-869_firmwaredir-885ldir-885l_firmwaredir-895ldir-868l_firmwaredir-859dir-868ldir-890l_firmwaredir-890rdir-890r_firmwaredir-880l_firmwaredir-865l_firmwaredir-865ldir-880ldir-885rdir-895rdir-885r_firmwaredir-822dir-818lxdir-869dir-823dir-895l_firmwaredir-890ldir-818lx_firmwaredir-895r_firmwaren/aDIR-859 Router
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-17510
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-3.52% / 87.91%
||
7 Day CHG~0.00%
Published-11 Oct, 2019 | 19:28
Updated-05 Aug, 2024 | 01:40
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-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS commands as root by leveraging admin access and sending a /HNAP1/ request for SetWizardConfig with shell metacharacters to /squashfs-root/www/HNAP1/control/SetWizardConfig.php.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-846_firmwaredir-846n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-17508
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-67.37% / 98.59%
||
7 Day CHG~0.00%
Published-11 Oct, 2019 | 19:29
Updated-05 Aug, 2024 | 01:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

On D-Link DIR-859 A3-1.06 and DIR-850 A1.13 devices, /etc/services/DEVICE.TIME.php allows command injection via the $SERVER variable.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-850l_adir-859_a3dir-850l_a_firmwaredir-859_a3_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-16920
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-94.34% / 99.96%
||
7 Day CHG~0.00%
Published-27 Sep, 2019 | 11:34
Updated-07 Nov, 2025 | 19:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-04-15||The impacted product is end-of-life and should be disconnected if still in use.

Unauthenticated remote code execution occurs in D-Link products such as DIR-655C, DIR-866L, DIR-652, and DHP-1565. The issue occurs when the attacker sends an arbitrary input to a "PingTest" device common gateway interface that could lead to common injection. An attacker who successfully triggers the command injection could achieve full system compromise. Later, it was independently found that these are also affected: DIR-855L, DAP-1533, DIR-862L, DIR-615, DIR-835, and DIR-825.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-652_firmwaredir-652dir-825_firmwaredap-1533_firmwaredir-862ldir-855l_firmwaredir-825dhp-1565dir-615_firmwaredir-866l_firmwaredap-1533dir-855ldir-615dhp-1565_firmwaredir-655_firmwaredir-655dir-835dir-866ldir-835_firmwaredir-862l_firmwaren/aMultiple Routers
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-16057
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-94.05% / 99.90%
||
7 Day CHG~0.00%
Published-16 Sep, 2019 | 11:58
Updated-06 Nov, 2025 | 16:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-06||The impacted product is end-of-life and should be disconnected if still in use.

The login_mgr.cgi script in D-Link DNS-320 through 2.05.B10 is vulnerable to remote command injection.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dns-320_firmwaredns-320n/aDNS-320 Storage Device
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-29040
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-4.76% / 89.68%
||
7 Day CHG-3.07%
Published-17 Apr, 2025 | 00:00
Updated-01 May, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue in dlink DIR 823x 240802 allows a remote attacker to execute arbitrary code via the target_addr key value and the function 0x41737c

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823x_firmwaredir-823xn/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
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