CVE-2024-41594

An issue in DrayTek Vigor310 devices through 4.3.2.6 allows an attacker to obtain sensitive information because the httpd server of the Vigor management UI uses a static string for seeding the PRNG of OpenSSL.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2024-10-03

Last modified

2025-03-19

Weaknesses

CWE-326

Affected products

• Vigor1000b Firmware (Draytek)
• Vigor165 Firmware (Draytek)
• Vigor166 Firmware (Draytek)
• Vigor2133 Firmware (Draytek)
• Vigor2135 Firmware (Draytek)
• Vigor2620 Firmware (Draytek)
• Vigor2762 Firmware (Draytek)
• Vigor2763 Firmware (Draytek)
• Vigor2765 Firmware (Draytek)
• Vigor2766 Firmware (Draytek)
• Vigor2832 Firmware (Draytek)
• Vigor2860 Firmware (Draytek)
• Vigor2862 Firmware (Draytek)
• Vigor2865 Firmware (Draytek)
• Vigor2866 Firmware (Draytek)
• Vigor2915 Firmware (Draytek)
• Vigor2925 Firmware (Draytek)
• Vigor2926 Firmware (Draytek)
• Vigor2952 Firmware (Draytek)
• Vigor2962 Firmware (Draytek)
• Vigor3220 Firmware (Draytek)
• Vigor3910 Firmware (Draytek)
• Vigor3912 Firmware (Draytek)
• Vigorlte200 Firmware (Draytek)

References

• https://www.forescout.com/resources/draybreak-draytek-research/
• https://www.forescout.com/resources/draytek14-vulnerabilities