CVE-2025-29229

CRITICAL CVSS 3.1: 9.8 EPSS 1.27%
Updated Jan 06, 2026
Linksys
Parameter Value
CVSS 9.8 (CRITICAL)
Type CWE-77 (Command Injection)
Vendor Linksys
Public PoC No

linksys E5600 V1.1.0.26 is vulnerable to command injection in the function ddnsStatus.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Linksys E5600_Firmware
cpe:2.3:o:linksys:e5600_firmware:1.1.0.26:*:*:*:*:*:*:*
— —
Linksys E5600
cpe:2.3:h:linksys:e5600:-:*:*:*:*:*:*:*
— —