Command Injection Vulnerability in WAVLINK Routers
CVE-2022-35526

9.8CRITICAL

Key Information:

Vendor

Wavlink

Status
Wn572HP3 Firmware
Vendor
CVE Published:
10 August 2022

What is CVE-2022-35526?

The WAVLINK routers, including models WN572HP3, WN533A8, WN530H4, WN535G3, and WN531P3, have a command injection vulnerability due to insufficient input validation on the 'key' parameter in the login.cgi page. This oversight allows remote attackers to execute arbitrary commands on the affected devices by manipulating the request sent to '/login.shtml', potentially leading to unauthorized access and device compromise.

References

https://github.com/TyeYeah/othercveinfo/blob/main/wavlink...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.