High severity7.5NVD Advisory· Published Aug 5, 2021· Updated Jun 17, 2026
CVE-2021-37156
CVE-2021-37156
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5Patches
Vulnerability mechanics
References
2- www.redmine.org/news/132nvdRelease NotesVendor Advisory
- www.redmine.org/projects/redmine/wiki/Security_AdvisoriesnvdVendor Advisory
News mentions
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