What is CVE-2024-42634?

CVE-2024-42634 is a critical-severity vulnerability in Tenda Ac9, classified under Code Injection. CVSS score: 9.8/10. Published 2024-08-16.

How severe is CVE-2024-42634?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2024-42634 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Tenda Ac9

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.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.022 (80.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tenda Ac9
Tenda Ac9_firmware — versions 15.03.06.42
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-42634?: CVE-2024-42634 is a critical-severity vulnerability in Tenda Ac9, classified under Code Injection. CVSS score: 9.8/10. Published 2024-08-16.
How severe is CVE-2024-42634?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-42634 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.