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Vulnerability Details :

CVE-2023-7221

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-09 Jan, 2024 | 14:00
Updated At-14 May, 2025 | 19:09
Rejected At-
Credits

Totolink T6 HTTP POST Request main buffer overflow

A vulnerability was found in Totolink T6 4.1.9cu.5241_B20210923. It has been classified as critical. This affects the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument v41 leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249855. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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:09 Jan, 2024 | 14:00
Updated At:14 May, 2025 | 19:09
Rejected At:
▼CVE Numbering Authority (CNA)
Totolink T6 HTTP POST Request main buffer overflow

A vulnerability was found in Totolink T6 4.1.9cu.5241_B20210923. It has been classified as critical. This affects the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument v41 leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249855. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products
Vendor
TOTOLINKTotolink
Product
T6
Modules
  • HTTP POST Request Handler
Versions
Affected
  • 4.1.9cu.5241_B20210923
Problem Types
TypeCWE IDDescription
CWECWE-120CWE-120 Buffer Overflow
Type: CWE
CWE ID: CWE-120
Description: CWE-120 Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.09.8CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2.010.0N/A
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
Version: 3.0
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 2.0
Base score: 10.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
jylsec (VulDB User)
Timeline
EventDate
Advisory disclosed2024-01-07 00:00:00
CVE reserved2024-01-07 00:00:00
VulDB entry created2024-01-07 01:00:00
VulDB entry last update2024-01-25 08:02:39
Event: Advisory disclosed
Date: 2024-01-07 00:00:00
Event: CVE reserved
Date: 2024-01-07 00:00:00
Event: VulDB entry created
Date: 2024-01-07 01:00:00
Event: VulDB entry last update
Date: 2024-01-25 08:02:39
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.249855
vdb-entry
technical-description
https://vuldb.com/?ctiid.249855
signature
permissions-required
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/T6/1/README.md
broken-link
exploit
Hyperlink: https://vuldb.com/?id.249855
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.249855
Resource:
signature
permissions-required
Hyperlink: https://github.com/jylsec/vuldb/blob/main/TOTOLINK/T6/1/README.md
Resource:
broken-link
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.249855
vdb-entry
technical-description
x_transferred
https://vuldb.com/?ctiid.249855
signature
permissions-required
x_transferred
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/T6/1/README.md
broken-link
exploit
x_transferred
Hyperlink: https://vuldb.com/?id.249855
Resource:
vdb-entry
technical-description
x_transferred
Hyperlink: https://vuldb.com/?ctiid.249855
Resource:
signature
permissions-required
x_transferred
Hyperlink: https://github.com/jylsec/vuldb/blob/main/TOTOLINK/T6/1/README.md
Resource:
broken-link
exploit
x_transferred
2. 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:cna@vuldb.com
Published At:09 Jan, 2024 | 14:15
Updated At:17 May, 2024 | 02:34

A vulnerability was found in Totolink T6 4.1.9cu.5241_B20210923. It has been classified as critical. This affects the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument v41 leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249855. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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
Secondary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary2.010.0HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
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: 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: 2.0
Base score: 10.0
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
CPE Matches
TOTOLINK
totolink
>>t6_firmware>>4.1.9cu.5241_b20210923
cpe:2.3:o:totolink:t6_firmware:4.1.9cu.5241_b20210923:*:*:*:*:*:*:*
TOTOLINK
totolink
>>t6>>-
cpe:2.3:h:totolink:t6:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarycna@vuldb.com
CWE ID: CWE-120
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/T6/1/README.mdcna@vuldb.com
Exploit
Third Party Advisory
https://vuldb.com/?ctiid.249855cna@vuldb.com
Permissions Required
Third Party Advisory
https://vuldb.com/?id.249855cna@vuldb.com
Third Party Advisory
Hyperlink: https://github.com/jylsec/vuldb/blob/main/TOTOLINK/T6/1/README.md
Source: cna@vuldb.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://vuldb.com/?ctiid.249855
Source: cna@vuldb.com
Resource:
Permissions Required
Third Party Advisory
Hyperlink: https://vuldb.com/?id.249855
Source: cna@vuldb.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Matching Score-8
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||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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KEV Action Due Date-Not Available

An issue in the component global.so of Totolink A830R V4.1.2cu.5182 allows attackers to bypass authentication via a crafted cookie.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a830ra830r_firmwaren/a
CWE ID-CWE-287
Improper Authentication
CVE-2017-1000020
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.13% / 77.44%
||
7 Day CHG~0.00%
Published-13 Jul, 2017 | 20:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

SYN Flood or FIN Flood attack in ECos 1 and other versions embedded devices results in web Authentication Bypass. "eCos Embedded Web Servers used by Multiple Routers and Home devices, while sending SYN Flood or FIN Flood packets fails to validate and handle the packets and does not ask for any sign of authentication resulting in Authentication Bypass. An attacker can take complete advantage of this bug and take over the device remotely or locally. The bug has been successfully tested and reproduced in some versions of SOHO Routers manufactured by TOTOLINK, GREATEK and others."

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Vendor-greatekecosn/aTOTOLINK
Product-embedded_web_serverssohon/a
CWE ID-CWE-287
Improper Authentication
CVE-2023-33556
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-07 Jun, 2023 | 00:00
Updated-07 Jan, 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

TOTOLink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the staticGw parameter at /setting/setWanIeCfg.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-33487
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.75% / 72.21%
||
7 Day CHG~0.00%
Published-31 May, 2023 | 00:00
Updated-09 Jan, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X5000R V9.1.0u.6118_B20201102 and V9.1.0u.6369_B20230113 contains a command insertion vulnerability in setDiagnosisCfg.This vulnerability allows an attacker to execute arbitrary commands through the "ip" parameter.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x5000rx5000r_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-33486
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.75% / 72.21%
||
7 Day CHG~0.00%
Published-31 May, 2023 | 00:00
Updated-09 Jan, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X5000R V9.1.0u.6118_B20201102 and V9.1.0u.6369_B20230113 contain a command insertion vulnerability in setOpModeCfg. This vulnerability allows an attacker to execute arbitrary commands through the "hostName" parameter.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x5000rx5000r_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-31569
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.16% / 89.49%
||
7 Day CHG~0.00%
Published-06 Jun, 2023 | 00:00
Updated-08 Jan, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain a command injection via the setWanCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x5000r_firmwarex5000rn/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-31856
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.79% / 82.01%
||
7 Day CHG~0.00%
Published-16 May, 2023 | 00:00
Updated-23 Jan, 2025 | 16:15
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 hostTime parameter in the function NTPSyncWithHostof TOTOLINK CP300+ V5.2cu.7594_B20200910 allows attackers to execute arbitrary commands via a crafted http packet.

Action-Not Available
Vendor-n/aTOTOLINK
Product-cp300\+_firmwarecp300\+n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-31729
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.76% / 72.37%
||
7 Day CHG~0.00%
Published-18 May, 2023 | 00:00
Updated-22 Jan, 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

TOTOLINK A3300R v17.0.0cu.557 is vulnerable to Command Injection via /cgi-bin/cstecgi.cgi.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a3300ra3300r_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-29799
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-14 Apr, 2023 | 00:00
Updated-06 Feb, 2025 | 21:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the hostname parameter in the setOpModeCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x18x18_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2022-48121
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-20 Jan, 2023 | 00:00
Updated-03 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the rsabits parameter in the setting/delStaticDhcpRules function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-29801
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-14 Apr, 2023 | 00:00
Updated-06 Feb, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain multiple command injection vulnerabilities via the rtLogEnabled and rtLogServer parameters in the setSyslogCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x18_firmwarex18n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-29798
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-14 Apr, 2023 | 00:00
Updated-06 Feb, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the command parameter in the setTracerouteCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x18_firmwarex18n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-30054
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-4.12% / 88.18%
||
7 Day CHG~0.00%
Published-05 May, 2023 | 00:00
Updated-29 Jan, 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

TOTOLINK A7100RU V7.4cu.2313_B20191024 has a Command Injection vulnerability. An attacker can obtain a stable root shell through a specially constructed payload.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100ru_firmwarea7100run/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-29802
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-14 Apr, 2023 | 00:00
Updated-06 Feb, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the ip parameter in the setDiagnosisCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x18_firmwarex18n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-29800
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-14 Apr, 2023 | 00:00
Updated-06 Feb, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the FileName parameter in the UploadFirmwareFile function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x18_firmwarex18n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-29803
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-14 Apr, 2023 | 00:00
Updated-06 Feb, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the pid parameter in the disconnectVPN function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-x18_firmwarex18n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-27229
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-6.65% / 90.84%
||
7 Day CHG~0.00%
Published-28 Mar, 2023 | 00:00
Updated-18 Feb, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the upBw parameter at /setting/setWanIeCfg.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-26978
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-07 Apr, 2023 | 00:00
Updated-12 Feb, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the pppoeAcName parameter at /setting/setWanIeCfg.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2022-48123
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-20 Jan, 2023 | 00:00
Updated-03 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the servername parameter in the setting/delStaticDhcpRules function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2022-48126
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-20 Jan, 2023 | 00:00
Updated-03 Apr, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the username parameter in the setting/setOpenVpnCertGenerationCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2022-48125
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-20 Jan, 2023 | 00:00
Updated-03 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the password parameter in the setting/setOpenVpnCertGenerationCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2022-48122
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.45% / 80.03%
||
7 Day CHG~0.00%
Published-20 Jan, 2023 | 00:00
Updated-03 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the dayvalid parameter in the setting/delStaticDhcpRules function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2022-48113
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.24% / 47.68%
||
7 Day CHG~0.00%
Published-02 Feb, 2023 | 00:00
Updated-26 Mar, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability in TOTOLINK N200RE_v5 firmware V9.3.5u.6139 allows unauthenticated attackers to access the telnet service via a crafted POST request. Attackers are also able to leverage this vulnerability to login as root via hardcoded credentials.

Action-Not Available
Vendor-n/aTOTOLINK
Product-n200re-v5n200re-v5_firmwaren/a
CWE ID-CWE-798
Use of Hard-coded Credentials
CVE-2024-8075
Matching Score-8
Assigner-VulDB
ShareView Details
Matching Score-8
Assigner-VulDB
CVSS Score-5.3||MEDIUM
EPSS-1.91% / 82.54%
||
7 Day CHG~0.00%
Published-22 Aug, 2024 | 19:31
Updated-13 Dec, 2024 | 14:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TOTOLINK AC1200 T8 setDiagnosisCfg os command injection

A vulnerability has been found in TOTOLINK AC1200 T8 4.1.5cu.862_B20230228 and classified as critical. Affected by this vulnerability is the function setDiagnosisCfg. The manipulation leads to os command injection. The attack can be launched remotely. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-TOTOLINK
Product-t8t8_firmwareAC1200 T8
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2022-46634
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-6.81% / 90.95%
||
7 Day CHG~0.00%
Published-15 Dec, 2022 | 00:00
Updated-21 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the wscDisabled parameter in the setting/setWiFiWpsCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-7908
Matching Score-8
Assigner-VulDB
ShareView Details
Matching Score-8
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.44% / 62.45%
||
7 Day CHG~0.00%
Published-18 Aug, 2024 | 17:00
Updated-19 Aug, 2024 | 18:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TOTOLINK EX1200L cstecgi.cgi setDefResponse stack-based overflow

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Affected is the function setDefResponse of the file /www/cgi-bin/cstecgi.cgi. The manipulation of the argument IpAddress leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-TOTOLINK
Product-ex1200l_firmwareex1200lEX1200Lex1200l_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-7909
Matching Score-8
Assigner-VulDB
ShareView Details
Matching Score-8
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.43% / 61.87%
||
7 Day CHG~0.00%
Published-18 Aug, 2024 | 18:00
Updated-21 Aug, 2024 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TOTOLINK EX1200L cstecgi.cgi setLanguageCfg stack-based overflow

A vulnerability has been found in TOTOLINK EX1200L 9.3.5u.6146_B20201023 and classified as critical. Affected by this vulnerability is the function setLanguageCfg of the file /www/cgi-bin/cstecgi.cgi. The manipulation of the argument langType leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-TOTOLINK
Product-ex1200l_firmwareex1200lEX1200Lex1200l_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-46631
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-6.81% / 90.95%
||
7 Day CHG~0.00%
Published-15 Dec, 2022 | 00:00
Updated-21 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the wscDisabled parameter in the setting/setWiFiSignalCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100rua7100ru_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-7464
Matching Score-8
Assigner-VulDB
ShareView Details
Matching Score-8
Assigner-VulDB
CVSS Score-5.3||MEDIUM
EPSS-11.65% / 93.41%
||
7 Day CHG~0.00%
Published-05 Aug, 2024 | 01:00
Updated-15 Aug, 2024 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TOTOLINK CP900 Telnet Service setTelnetCfg command injection

A vulnerability, which was classified as critical, has been found in TOTOLINK CP900 6.3c.566. This issue affects the function setTelnetCfg of the component Telnet Service. The manipulation of the argument telnet_enabled leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273557 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-TOTOLINK
Product-cp900cp900_firmwareCP900cp900
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2024-7332
Matching Score-8
Assigner-VulDB
ShareView Details
Matching Score-8
Assigner-VulDB
CVSS Score-9.3||CRITICAL
EPSS-69.01% / 98.57%
||
7 Day CHG~0.00%
Published-01 Aug, 2024 | 00:31
Updated-09 Aug, 2024 | 13:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TOTOLINK CP450 Telnet Service product.ini hard-coded password

A vulnerability was found in TOTOLINK CP450 4.1.0cu.747_B20191224. It has been classified as critical. This affects an unknown part of the file /web_cste/cgi-bin/product.ini of the component Telnet Service. The manipulation leads to use of hard-coded password. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-273255. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-TOTOLINK
Product-cp450_firmwarecp450CP450cp450_firmware
CWE ID-CWE-259
Use of Hard-coded Password
CWE ID-CWE-798
Use of Hard-coded Credentials
CVE-2022-44844
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.39% / 79.58%
||
7 Day CHG~0.00%
Published-25 Nov, 2022 | 00:00
Updated-29 Apr, 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

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the pass parameter in the setting/setOpenVpnCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100ru_firmwarea7100run/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2022-44843
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.39% / 79.58%
||
7 Day CHG~0.00%
Published-25 Nov, 2022 | 00:00
Updated-29 Apr, 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

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the port parameter in the setting/setOpenVpnClientCfg function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-a7100ru_firmwarea7100run/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2024-42966
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.26% / 49.23%
||
7 Day CHG~0.00%
Published-15 Aug, 2024 | 00:00
Updated-24 Oct, 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

Incorrect access control in TOTOLINK N350RT V9.3.5u.6139_B20201216 allows attackers to obtain the apmib configuration file, which contains the username and the password, via a crafted request to /cgi-bin/ExportSettings.sh.

Action-Not Available
Vendor-n/aTOTOLINK
Product-n350rt_firmwaren350rtn/an350rt_firmware
CWE ID-CWE-863
Incorrect Authorization
CVE-2022-44249
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.39% / 79.58%
||
7 Day CHG~0.00%
Published-23 Nov, 2022 | 00:00
Updated-25 Apr, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TOTOLINK NR1800X V9.1.0u.6279_B20210910 contains a command injection via the FileName parameter in the UploadFirmwareFile function.

Action-Not Available
Vendor-n/aTOTOLINK
Product-lr350_firmwarelr350n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
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