CVE-2024-42634

CRITICAL

Published Aug 16, 2024 Modified Apr 11, 2025 CWE-94

Description

A Command Injection vulnerability exists in formWriteFacMac of the httpd binary in Tenda AC9 v15.03.06.42. As a result, attacker can execute OS commands with root privileges.

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CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-94 CWE-94

Affected Products

Vendor	Product	Versions
tenda	ac9_firmware	All
tenda	ac9	All

References

Exploits

https://github.com/goldds96/Report/blob/main/Tenda/AC9/CI.md

Frequently Asked Questions

What is CVE-2024-42634? +

A Command Injection vulnerability exists in formWriteFacMac of the httpd binary in Tenda AC9 v15.03.06.42. As a result, attacker can execute OS commands with root privileges. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-42634? +

CVE-2024-42634 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-42634? +

CVE-2024-42634 affects products from tenda, specifically: ac9, ac9_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-42634? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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