CVE-2022-23900 — CRITICAL (9.8)

Vulnerability Description

A command injection vulnerability in the API of the Wavlink WL-WN531P3 router, version M31G3.V5030.201204, allows an attacker to achieve unauthorized remote code execution via a malicious POST request through /cgi-bin/adm.cgi.

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
Wavlink	Wl-Wn531P3 Firmware	m31g3.v5030.201204
Wavlink	Wl-Wn531P3	-

Related Weaknesses (CWE)

CWE-78

References

https://stigward.medium.com/wavlink-command-injection-cve-2022-23900-51988f6f15dExploitThird Party Advisory
https://www.wavlink.com/en_us/product/WL-WN531P3.htmlProductVendor Advisory
https://stigward.medium.com/wavlink-command-injection-cve-2022-23900-51988f6f15dExploitThird Party Advisory
https://www.wavlink.com/en_us/product/WL-WN531P3.htmlProductVendor Advisory

FAQ

What is CVE-2022-23900?

CVE-2022-23900 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A command injection vulnerability in the API of the Wavlink WL-WN531P3 router, version M31G3.V5030.201204, allows an attacker to achieve unauthorized remote code execution via a malicious POST request...

How severe is CVE-2022-23900?

CVE-2022-23900 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-2022-23900?

Check the references section above for vendor advisories and patch information. Affected products include: Wavlink Wl-Wn531P3 Firmware, Wavlink Wl-Wn531P3.