CVE-2021-37156

HIGH

Redmine 4.2.0-4.2.1 - Insufficient Session Expiration upon Two-Factor Authentication Enablement

Title source: llm
STIX 2.1

Description

Redmine 4.2.0 and 4.2.1 allow existing user sessions to continue upon enabling two-factor authentication for the user's account, but the intended behavior is for those sessions to be terminated.

References (2)

Core 2
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://www.redmine.org/news/132

Scores

CVSS v3 7.5
EPSS 0.0102
EPSS Percentile 58.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-613
Status published
Products (2)
redmine/redmine 4.2.0
redmine/redmine 4.2.1
Published Aug 05, 2021
Tracked Since Feb 18, 2026