What is CVE-2022-24144?

CVE-2022-24144 is a critical-severity vulnerability in Tenda Ax3, classified under Command Injection. CVSS score: 9.8/10. Published 2022-02-04.

How severe is CVE-2022-24144?

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

Is CVE-2022-24144 known to be exploited?

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

RCE in Tenda Ax3

CVE-2022-24144

Tenda AX3 v16.03.12.10_CN was discovered to contain a command injection vulnerability in the function WanParameterSetting. This vulnerability allows attackers to execute arbitrary commands via the gateway, dns1, and dns2 parameters.

Vulnerability class: Command Injection (OS Command Injection)

Published 2022-02-04 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.185 (97.2th percentile), scored 2026-09-30.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.185 · newest: 0.185 · change: 0.000

Affected products

Tenda Ax3
Tenda Ax3 Firmware — versions 16.03.12.10_cn

Weakness classification (CWE)

CWE-77 — Command Injection

Public proof-of-concept exploits

References

github.com/pjqwudi/my_vuln/tree/main/Tenda/vuln_13 (Exploit, Third Party Advisory, Broken Link)

Frequently asked questions

What is CVE-2022-24144?: CVE-2022-24144 is a critical-severity vulnerability in Tenda Ax3, classified under Command Injection. CVSS score: 9.8/10. Published 2022-02-04.
How severe is CVE-2022-24144?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-24144 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.