CVE-2025-31355

CWE-4943 documents3 sources
Severity
9.8CRITICAL
EPSS
0.1%
top 80.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda AC6 V5.0Tenda AC6 Firmware
Timeline
PublishedAug 20

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 vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages2 packages

▶NVDtenda/ac6_firmware02.03.01.110
▶CVEListV5tenda/ac6_v5.0V02.03.01.110

🔴Vulnerability Details

2
CVEList
CVE-2025-31355: A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5↗2025-08-20
▶
GHSA
GHSA-w2vw-xc39-vh5c: A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5↗2025-08-20
▶
CVE-2025-31355 (CRITICAL CVSS 9.8) | A firmware update vulnerability exi | cvebase.io