CVE-2021-31864
Medium
Published: 28 April 2021
Published
28 April 2021
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS Score
0.0022
44.3th percentile
Risk Priority
11
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-31864 is a medium-severity an unspecified weakness vulnerability in Redmine Redmine. Its CVSS base score is 5.3 (Medium).
Operationally, ranked at the 44.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-18739
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
redmine
redmine
≤ 4.0.9 · 4.1.0 — 4.1.3 · 4.2.0 — 4.2.1
debian
debian linux
9.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.