Vulnerability Description
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.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redmine | Redmine | < 4.0.9 |
| Debian | Debian Linux | 9.0 |
References
- https://lists.debian.org/debian-lts-announce/2021/05/msg00013.htmlMailing ListThird Party Advisory
- https://www.redmine.org/news/131Vendor Advisory
- https://www.redmine.org/projects/redmine/wiki/Security_AdvisoriesVendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/05/msg00013.htmlMailing ListThird Party Advisory
- https://www.redmine.org/news/131Vendor Advisory
- https://www.redmine.org/projects/redmine/wiki/Security_AdvisoriesVendor Advisory
FAQ
What is CVE-2021-31864?
CVE-2021-31864 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.
How severe is CVE-2021-31864?
CVE-2021-31864 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-31864?
Check the references section above for vendor advisories and patch information. Affected products include: Redmine Redmine, Debian Debian Linux.