Arbitrary Code Execution Vulnerability in WAVLINK WN535 G3 Router
CVE-2022-34576

7.5HIGH

Key Information:

Vendor

Wavlink

Status
Wn535g3 Firmware
Vendor
CVE Published:
25 July 2022

What is CVE-2022-34576?

The WAVLINK WN535 G3 router has a security vulnerability in the /cgi-bin/ExportAllSettings.sh script that allows attackers to execute arbitrary code through a specially crafted POST request. This loophole poses serious risks as it may enable unauthorized access and manipulation of the router's settings, potentially leading to further exploitation or data breaches.

References

https://github.com/pghuanghui/CVE_Request/blob/main/WAVLI...
x_refsource_MISC

EPSS Score

52% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2022-34576 : Arbitrary Code Execution Vulnerability in WAVLINK WN535 G3 Router