Command Injection Vulnerability in DrayTek Vigor3900 by DrayTek
CVE-2024-51245

8.8HIGH

Key Information:

Vendor
Draytek
Status
Vigor3900 Firmware
Vendor
CVE Published:
1 November 2024

Summary

A command injection vulnerability has been identified in the DrayTek Vigor3900 router, specifically in version 1.5.1.3. This flaw allows attackers to inject malicious commands into the mainfunction.cgi script. By exploiting the rename_table function, unauthorized users can execute arbitrary commands on the affected device, potentially compromising the system's security and integrity. Securing impacted systems is critical to prevent unauthorized access and ensure network safety.

References

https://github.com/fu37kola/cve/blob/main/DrayTek/Vigor39...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.