CVE-2014-2875: Keplerproject Cgilua

Medium severity, CVSS 6.1. EPSS: 1.6% chance of exploitation in the next 30 days.

The session.lua library in CGILua 5.2 alpha 1 and 5.2 alpha 2 uses weak session IDs generated based on OS time, which allows remote attackers to hijack arbitrary sessions via a brute force attack. NOTE: CVE-2014-10399 and CVE-2014-10400 were SPLIT from this ID.

Affected products

• Keplerproject Cgilua: from 5.0.0, up to and including 5.0.1; from 5.1.0, up to and including 5.1.4; version 5.2 only

Published 2020-02-06. Last modified 2026-06-17.