Command Injection Vulnerability in Linksys E5600 Router by Linksys
CVE-2025-45490

9.8CRITICAL

Key Information:

Vendor

Linksys
Status
E5600
Vendor
CVE Published:
6 May 2025

What is CVE-2025-45490?

A command injection vulnerability has been identified in the Linksys E5600 router, specifically in the runtime.ddnsStatus DynDNS function. This flaw allows attackers to exploit the password parameter, potentially leading to unauthorized command execution on the device. This vulnerability could compromise device integrity and network security, making it critical for users to update their routers to the latest firmware version to mitigate associated risks. For comprehensive details, refer to the provided documentation.

References

https://github.com/JZP018/vuln03/blob/main/linksys/E5600/...
https://github.com/JZP018/vuln03/blob/main/linksys/E5600/...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.