CVE-2026-2167

MEDIUM
2026-02-08 [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 - 21:55 vuln.today
PoC Detected
Feb 11, 2026 - 18:43 vuln.today
Public exploit code
CVE Published
Feb 08, 2026 - 17:15 nvd
MEDIUM 6.3

Tags

Command Injection Wa300 Firmware

Description

A vulnerability was detected in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the function setAPNetwork of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Ipaddr results in os command injection. The attack may be performed from remote. The exploit is now public and may be used.

Analysis

OS command injection in Totolik WA300 firmware via the setAPNetwork function allows authenticated remote attackers to execute arbitrary commands with network access. Public exploit code exists for this vulnerability, and no patch is currently available. …

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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-2026-2167 vulnerability details – vuln.today
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