CVE-2025-5839

CWE-119 — Buffer OverflowCWE-120 — Classic Buffer OverflowCWE-248CWE-4604 documents4 sources
Severity
7.4HIGH
EPSS
0.6%
top 29.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda AC9Tenda AC9 Firmware
Timeline
PublishedJun 7

Description

A vulnerability, which was classified as critical, has been found in Tenda AC9 15.03.02.13. Affected by this issue is the function fromadvsetlanip of the file /goform/AdvSetLanip of the component POST Request Handler. The manipulation of the argument lanMask leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5tenda/ac915.03.02.13
▶NVDtenda/ac9_firmware15.03.2.13

🔴Vulnerability Details

3
GHSA
GHSA-xpmp-hffj-q43q: A vulnerability, which was classified as critical, has been found in Tenda AC9 15↗2025-06-07
▶
CVEList
Tenda AC9 POST Request AdvSetLanip fromadvsetlanip buffer overflow↗2025-06-07
▶
GHSA
tRPC 11 WebSocket DoS Vulnerability↗2025-04-24
▶