CVE-2025-9088Improper Restriction of Operations within the Bounds of a Memory Buffer in Ac20

Severity
7.4HIGHNVD
EPSS
0.2%
top 57.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedAug 16
Latest updateAug 17

Description

A vulnerability was found in Tenda AC20 16.03.08.12. This vulnerability affects the function save_virtualser_data of the file /goform/formSetVirtualSer. The manipulation of the argument list leads to stack-based buffer overflow. The attack can 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-4mwr-r297-936c: A vulnerability was found in Tenda AC20 162025-08-17
CVEList
Tenda AC20 formSetVirtualSer save_virtualser_data stack-based overflow2025-08-16
CVE-2025-9088 — Tenda Ac20 vulnerability | cvebase