What is CVE-2023-51812?

CVE-2023-51812 is a critical-severity vulnerability in Tenda Ax3, classified under Command Injection. CVSS score: 9.8/10. Published 2024-01-04.

How severe is CVE-2023-51812?

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

RCE in Tenda Ax3

CVE-2023-51812

Tenda AX3 v16.03.12.11 was discovered to contain a remote code execution (RCE) vulnerability via the list parameter at /goform/SetNetControlList.

Vulnerability class: Command Injection (OS Command Injection)

Published 2024-01-04 · 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: 0.011 (63.0th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Tenda Ax3
Tenda Ax3 Firmware — versions 16.03.12.11

Weakness classification (CWE)

CWE-77 — Command Injection

References

gitee.com/blue_ty/cms/issues/I8PG2A (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2023-51812?: CVE-2023-51812 is a critical-severity vulnerability in Tenda Ax3, classified under Command Injection. CVSS score: 9.8/10. Published 2024-01-04.
How severe is CVE-2023-51812?: Critical severity. CVSS v3 base score is 9.8 out of 10.