RCE in Tenda M3

CVE-2022-27076

Tenda M3 1.10 V1.0.0.12(4856) was discovered to contain a command injection vulnerability via the component /goform/delAd.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.027 (84.1th 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 M3
Tenda M3_firmware — versions 1.0.0.12\(4856\)
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

References

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

Frequently asked questions

What is CVE-2022-27076?: CVE-2022-27076 is a critical-severity vulnerability in Tenda M3, classified under Command Injection. CVSS score: 9.8/10. Published 2022-03-24.
How severe is CVE-2022-27076?: Critical severity. CVSS v3 base score is 9.8 out of 10.