Download of code without integrity check in AC6 v5.0 AC1200 - CVE-2025-31355

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU114327

Download of code without integrity check in AC6 v5.0 AC1200 - CVE-2025-31355

Published: August 21, 2025


Vulnerability identifier: #VU114327
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-31355
CWE-ID: CWE-494
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Shenzhen Tenda Technology Co.,Ltd.
Affected software:
AC6 v5.0 AC1200

Detailed vulnerability description

The vulnerability allows a remote user to compromise the affected system

The vulnerability exists due to software does not perform software integrity check when downloading updates within the Firmware Signature Validation functionality. A remote administrator can use a specially crafted file and execute arbitrary code on the target system.


How to mitigate CVE-2025-31355

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources