CVE-2026-1150

MEDIUM
2026-01-19 [email protected]
6.3
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 29, 2026 - 18:38 vuln.today
Public exploit code
CVE Published
Jan 19, 2026 - 11:15 nvd
MEDIUM 6.3

Tags

Command Injection Lr350 Firmware

Description

A security flaw has been discovered in Totolink LR350 9.3.5u.6369_B20220309. Impacted is the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument command results in command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Analysis

Command injection in Totolik LR350 firmware through the setTracerouteCfg function allows authenticated remote attackers to execute arbitrary system commands via a malicious POST request to /cgi-bin/cstecgi.cgi. Public exploit code is available and the vulnerability remains unpatched, creating immediate risk for deployed devices. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

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Priority Score

54
Low Medium High Critical
KEV: 0
EPSS: +2.7
CVSS: +32
POC: +20

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CVE-2026-1150 vulnerability details – vuln.today
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