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Ex1200L Firmware CVE-2023-51033

CRITICAL
OS Command Injection (CWE-78)
2023-12-22 cve@mitre.org
Command Injection Ex1200L Firmware
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Dec 22, 2023 - 19:15 nvd
CRITICAL 9.8

DescriptionNVD

TOTOlink EX1200L V9.3.5u.6146_B20201023 is vulnerable to arbitrary command execution via the cstecgi.cgi setOpModeCfg interface.

AnalysisAI

TOTOlink EX1200L V9.3.5u.6146_B20201023 is vulnerable to arbitrary command execution via the cstecgi.cgi setOpModeCfg interface. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. TOTOlink EX1200L V9.3.5u.6146_B20201023 is vulnerable to arbitrary command execution via the cstecgi.cgi setOpModeCfg interface. Affected products include: Totolink Ex1200L Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.

More in Ex1200L Firmware

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CVE-2023-51035 CRITICAL POC
9.8 Dec 22

TOTOLINK EX1200L V9.3.5u.6146_B20201023 is vulnerable to arbitrary command execution on the cstecgi.cgi NTPSyncWithHost

CVE-2023-51034 CRITICAL POC
9.8 Dec 22

TOTOlink EX1200L V9.3.5u.6146_B20201023 is vulnerable to arbitrary command execution via the cstecgi.cgi UploadFirmwareF
CVE-2023-4412 CRITICAL POC
9.8 Aug 18

A vulnerability was found in TOTOLINK EX1200L EN_V9.3.5u.6146_B20201023 and classified as critical. Rated critical sever
CVE-2023-4411 CRITICAL POC
9.8 Aug 18

A vulnerability has been found in TOTOLINK EX1200L EN_V9.3.5u.6146_B20201023 and classified as critical. Rated critical

CVE-2023-4410 CRITICAL POC
9.8 Aug 18

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200L EN_V9.3.5u.6146_B20201023. Rated critic
CVE-2024-7909 HIGH POC
8.7 Aug 18

A vulnerability has been found in TOTOLINK EX1200L 9.3.5u.6146_B20201023 and classified as critical. Rated high severity
CVE-2024-7908 HIGH POC
8.7 Aug 18

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Rated high sever
CVE-2024-7338 HIGH POC
8.7 Aug 01

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Rated high sever
CVE-2024-7337 HIGH POC
8.7 Aug 01

A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Rated high

CVE-2024-7334 HIGH POC
8.7 Aug 01

A vulnerability was found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Rated high severity (CVSS 8.7), this vulnerability

Same weakness CWE-78 – OS Command Injection

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CVE-2014-6271 CRITICAL POC
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CVE-2014-6278 HIGH POC
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CVE-2017-6334 HIGH POC
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CVE-2024-50603 CRITICAL POC
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CVE-2025-64328 HIGH POC
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CVE-2014-7169 CRITICAL POC
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CVE-2017-6884 HIGH POC
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CVE-2017-6077 CRITICAL POC
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Same technique Command Injection

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CVE-2012-1823 CRITICAL POC
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CVE-2016-1555 CRITICAL POC
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CVE-2014-6271 CRITICAL POC
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CVE-2015-2051 HIGH POC
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CVE-2014-6278 HIGH POC
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CVE-2017-6334 HIGH POC
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CVE-2024-50603 CRITICAL POC
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CVE-2025-64328 HIGH POC
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CVE-2023-51033 vulnerability details – vuln.today
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