CVE-2022-34577 — CRITICAL (9.8)

Vulnerability Description

A vulnerability in adm.cgi of WAVLINK WN535 G3 M35G3R.V5030.180927 allows attackers to execute arbitrary code via a crafted POST request.

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	Wn535G3 Firmware	m35g3r.v5030.180927
Wavlink	Wn535G3	-

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31311Third Party AdvisoryVDB Entry
https://github.com/pghuanghui/CVE_Request/blob/main/WAVLINK%20WN535%20G3_CommandExploitThird Party Advisory
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31311Third Party AdvisoryVDB Entry
https://github.com/pghuanghui/CVE_Request/blob/main/WAVLINK%20WN535%20G3_CommandExploitThird Party Advisory

FAQ

What is CVE-2022-34577?

CVE-2022-34577 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability in adm.cgi of WAVLINK WN535 G3 M35G3R.V5030.180927 allows attackers to execute arbitrary code via a crafted POST request.

How severe is CVE-2022-34577?

CVE-2022-34577 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-2022-34577?

Check the references section above for vendor advisories and patch information. Affected products include: Wavlink Wn535G3 Firmware, Wavlink Wn535G3.