Security Advisory

CVE-2019-11808

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-05-07 06:53:16
Last updated 2024-08-04 23:03:32
Assigner mitre
State PUBLISHED

Description

Ratpack versions before 1.6.1 generate a session ID using a cryptographically weak PRNG in the JDKs ThreadLocalRandom. This means that if an attacker can determine a small window for the server start time and obtain a session ID value, they can theoretically determine the sequence of session IDs.