OS Command Injection in Wavlink AC3000 M33A8 Router
CVE-2024-39761

10CRITICAL

Key Information:

Vendor

Wavlink

Status
Wavlink Ac3000
Vendor
CVE Published:
14 January 2025

What is CVE-2024-39761?

The Wavlink AC3000 M33A8 router is exposed to multiple OS command injection vulnerabilities that can be exploited through its login.cgi set_sys_init() functionality. Attackers can craft specific HTTP requests that exploit these vulnerabilities, allowing them to execute arbitrary code on affected systems. One significant vector involves the restart_week_value POST parameter, which can lead to unauthorized control over the router. This vulnerability emphasizes the need for securing network devices against injection attacks and reviewing configurations to prevent exploitation.

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Affected Version(s)

Wavlink AC3000 M33A8.V5030.210505

References

https://talosintelligence.com/vulnerability_reports/TALOS...

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

JSON
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