CVE-2025-9089

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow4 documents4 sources
Severity
7.4HIGH
EPSS
0.2%
top 55.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda Ac20Tenda Ac20 Firmware
Timeline
PublishedAug 17
Latest updateOct 10

Description

A vulnerability was determined in Tenda AC20 16.03.08.12. This issue affects the function sub_48E628 of the file /goform/SetIpMacBind. The manipulation of the argument list leads to stack-based buffer overflow. The attack may be initiated 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/ac2016.03.08.12
▶NVDtenda/ac20_firmware16.03.08.12

🔴Vulnerability Details

2
GHSA
GHSA-pfjv-frc7-c4fm: A vulnerability was determined in Tenda AC20 16↗2025-08-17
▶
CVEList
Tenda AC20 SetIpMacBind sub_48E628 stack-based overflow↗2025-08-16
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda SetIpMacBind Multiple Parameters Buffer Overflow Attempt (CVE-2025-15216, CVE-2025-9089, CVE-2025-1853, CVE-2024-40417, CVE-2023-41556, CVE-2023-40902, CVE-2023-40896)↗2025-10-10
▶