CVE-2022-31446 — CRITICAL (9.8)

Vulnerability Description

Tenda AC18 router V15.03.05.19 and V15.03.05.05 was discovered to contain a remote code execution (RCE) vulnerability via the Mac parameter at ip/goform/WriteFacMac.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tendacn	Ac18 Firmware	15.03.05.05
Tendacn	Ac18	-

Related Weaknesses (CWE)

CWE-78

References

https://github.com/wshidamowang/Router/blob/main/Tenda/AC18/RCE_1.mdExploitThird Party Advisory
https://github.com/wshidamowang/Router/blob/main/Tenda/AC18/RCE_1.mdExploitThird Party Advisory

FAQ

What is CVE-2022-31446?

CVE-2022-31446 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Tenda AC18 router V15.03.05.19 and V15.03.05.05 was discovered to contain a remote code execution (RCE) vulnerability via the Mac parameter at ip/goform/WriteFacMac.

How severe is CVE-2022-31446?

CVE-2022-31446 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-31446?

Check the references section above for vendor advisories and patch information. Affected products include: Tendacn Ac18 Firmware, Tendacn Ac18.