Buffer Overflow Vulnerability in Draytek Vigor 3910 Product
CVE-2024-46553

7.5HIGH

Key Information:

Vendor
Draytek
Status
Vigor3910 Firmware
Vendor
CVE Published:
18 September 2024

Summary

The Draytek Vigor 3910, specifically version 4.3.2.6, has been identified to have a vulnerability due to a buffer overflow in the ipaddrmsk%d parameter found within the v2x00.cgi file. This flaw can be exploited by attackers through specially crafted input, resulting in a Denial of Service (DoS) condition. Such an exploit can disrupt service availability, making it crucial for businesses reliant on this networking device to address the issue promptly to maintain operational integrity.

References

https://ink-desk-28f.notion.site/Draytek-vigor-3910-Analy...

CVSS V3.1

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

Timeline

  • Vulnerability published

.