VULNERABILITY INTELLIGENCE

CVE-2009-20001

CVSS score8.1 HIGH
EPSS probability0.87%
CISA KEVNot currently listed
Published2021-03-07
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Description

An issue was discovered in MantisBT before 2.24.5. It associates a unique cookie string with each user. This string is not reset upon logout (i.e., the user session is still considered valid and active), allowing an attacker who somehow gained access to a user's cookie to login as them.

Weakness classification

  • CWE-613: Insufficient Session Expiration

Primary references