CVE-2025-51089 — Heap-based Buffer Overflow in AC8 Firmware

CWE-122 — Heap-based Buffer Overflow4 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 58.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda AC8 Firmware
Timeline
PublishedJul 24

Description

Tenda AC8V4 V16.03.34.06` was discovered to contain heap overflow at /goform/GetParentControlInfo.The manipulation of the argument `mac` leads to heap-based buffer overflow.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:LExploitability: 3.9 | Impact: 2.5

Affected Packages1 packages

▶NVDtenda/ac8_firmware16.03.34.06

🔴Vulnerability Details

2
GHSA
GHSA-5vmr-wpf7-5897: Tenda AC8V4 V16↗2025-07-24
▶
CVEList
CVE-2025-51089: Tenda AC8V4 V16↗2025-07-24
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda AC15 GetParentControlInfo mac Parameter Buffer Overflow (CVE-2025-51089)↗2025-04-18
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CVE-2025-51089 — Heap-based Buffer Overflow in Tenda | cvebase