CVE-2025-31355 — HIGH (7.2)

Vulnerability Description

A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted malicious file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tenda	Ac6 Firmware	02.03.01.110
Tenda	Ac6	5.0

Related Weaknesses (CWE)

CWE-494

References

FAQ

What is CVE-2025-31355?

CVE-2025-31355 is a vulnerability with a CVSS score of 7.2 (HIGH). A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted malicious file can lead to arbitrary code execution. An a...

How severe is CVE-2025-31355?

CVE-2025-31355 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-31355?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ac6 Firmware, Tenda Ac6.