CVE-2024-4112

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write4 documents4 sources
Severity
8.8HIGH
EPSS
0.3%
top 45.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda TX9Tenda TX9 PRO Firmware
Timeline
PublishedApr 24
Latest updateOct 10

Description

A vulnerability classified as critical has been found in Tenda TX9 22.03.02.10. This affects the function sub_42CB94 of the file /goform/SetVirtualServerCfg. The manipulation of the argument list leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-261855. 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/tx922.03.02.10
▶NVDtenda/tx9_pro_firmware22.03.02.10

🔴Vulnerability Details

2
GHSA
GHSA-hq97-78w2-f272: A vulnerability classified as critical has been found in Tenda TX9 22↗2024-04-24
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CVEList
Tenda TX9 SetVirtualServerCfg sub_42CB94 stack-based overflow↗2024-04-24
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🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda SetVirtualServerCfg list Parameter Buffer Overflow Attempt (CVE-2025-29361, CVE-2024-4112, CVE-2024-40416, CVE-2024-10282, CVE-2025-65220)↗2025-10-10
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