CVE-2025-29121 — Stack-based Buffer Overflow in AC6 Firmware

CWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 56.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda AC6 Firmware
Timeline
PublishedMar 20

Description

A vulnerability was found in Tenda AC6 V15.03.05.16. The vulnerability affects the functionality of the /goform/fast_setting_wifi_set file form_fast_setting_wifi_set. Using the timeZone parameter causes a stack-based buffer overflow.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDtenda/ac6_firmware15.03.05.16

🔴Vulnerability Details

2
CVEList
CVE-2025-29121: A vulnerability was found in Tenda AC6 V15↗2025-03-20
▶
GHSA
GHSA-v6jq-9h5f-2qcm: A vulnerability was found in Tenda AC6 V15↗2025-03-20
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CVE-2025-29121 — Stack-based Buffer Overflow in Tenda | cvebase