CVE-2025-70161
CRITICAL
2026-01-09
[email protected]
9.8
CVSS 3.1
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CVSS Vector
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
3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 22, 2026 - 20:45 vuln.today
Public exploit code
CVE Published
Jan 09, 2026 - 17:15 nvd
CRITICAL 9.8
Description
EDIMAX BR-6208AC V2_1.02 is vulnerable to Command Injection. This arises because the pppUserName field is directly passed to a shell command via the system() function without proper sanitization. An attacker can exploit this by injecting malicious commands into the pppUserName field, allowing arbitrary code execution.
Analysis
EDIMAX BR-6208AC V2 router allows command injection through the pppUserName field via system() without sanitization. PoC available.
Technical Context
The pppUserName field is passed directly to system() (CWE-77) without any input validation or sanitization.
Affected Products
EDIMAX BR-6208AC V2 firmware 1.02
Remediation
Update firmware. Restrict management access to trusted networks.
Priority Score
70
Low
Medium
High
Critical
KEV: 0
EPSS: +0.5
CVSS: +49
POC: +20
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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