CVE-2013-5999: Kingsoft Kdrive

Medium severity, CVSS 5.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Kingsoft KDrive Personal before 1.21.0.1880 on Windows does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Affected products

• Kingsoft Kdrive: up to and including 1.21.0.1878

Published 2013-11-22. Last modified 2026-06-16.