cve.bz

CVE-2021-31864

5.3 mediumEPSS 1.2%

Medium (5.3). EPSS 1.2% chance of exploitation in the next 30 days.

Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows attackers to bypass the add_issue_notes permission requirement by leveraging the incoming mail handler.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS
1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-11-01)
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON