CVE-2024-4243

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.8HIGH
EPSS
0.4%
top 41.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda W9Tenda W9 Firmware
Timeline
PublishedApr 26
Latest updateApr 27

Description

A vulnerability classified as critical has been found in Tenda W9 1.0.0.7(4456). Affected is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-262134 is the identifier assigned to this vulnerability. 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/w91.0.0.7(4456)
▶NVDtenda/w9_firmware1.0.0.7\(4456\)

🔴Vulnerability Details

2
GHSA
GHSA-5cp4-5pxh-47cm: A vulnerability classified as critical has been found in Tenda W9 1↗2024-04-27
▶
CVEList
Tenda W9 wifiSSIDset formwrlSSIDset stack-based overflow↗2024-04-26
▶