Command Injection Vulnerability in WAVLINK Wireless Routers
CVE-2022-35534

9.8CRITICAL

Key Information:

Vendor

Wavlink

Status
Wn572HP3 Firmware
Vendor
CVE Published:
10 August 2022

What is CVE-2022-35534?

WAVLINK wireless routers, including models WN572HP3, WN533A8, WN530H4, WN535G3, and WN531P3, are susceptible to a command injection vulnerability due to insufficient filtering on the parameters hiddenSSID32g and SSID2G2 in the wireless.cgi interface. This weakness allows attackers to execute arbitrary commands, creating potential security risks through the page /wifi_multi_ssid.shtml. Proper security measures should be implemented to mitigate this vulnerability and protect network integrity.

References

https://github.com/TyeYeah/othercveinfo/tree/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

.
CVE-2022-35534 : Command Injection Vulnerability in WAVLINK Wireless Routers