CVE-2024-2896

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write4 documents4 sources
Severity
8.8HIGH
EPSS
0.6%
top 29.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda AC7Tenda AC7 Firmware
Timeline
PublishedMar 26
Latest updateAug 22

Description

A vulnerability was found in Tenda AC7 15.03.06.44. It has been rated as critical. This issue affects the function formWifiWpsStart of the file /goform/WifiWpsStart. The manipulation of the argument index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257939. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5tenda/ac715.03.06.44
▶NVDtenda/ac7_firmware15.03.06.44

🔴Vulnerability Details

2
GHSA
GHSA-c97h-q9gp-6xq2: A vulnerability was found in Tenda AC7 15↗2024-03-26
▶
CVEList
Tenda AC7 WifiWpsStart formWifiWpsStart stack-based overflow↗2024-03-26
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda WifiWpsStart index Parameter Buffer Overflow Attempt (CVE-2025-45429, CVE-2024-2896, CVE-2024-2811, CVE-2024-2706)↗2025-08-22
▶
CVE-2024-2896 (HIGH CVSS 8.8) | A vulnerability was found in Tenda | cvebase.io