Vulnerability in Redmine
CVE-2021-31865
Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows users to circumvent the allowed filename extensions of uploaded attachments.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (65.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Redmine
- Debian Linux — versions 9.0
References
- www.redmine.org/projects/redmine/wiki/Security_Advisories (Vendor Advisory)
- www.redmine.org/news/131 (Vendor Advisory)
- lists.debian.org/debian-lts-announce/2021/05/msg00013.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-31865?
- CVE-2021-31865 is a medium-severity vulnerability in Redmine. CVSS score: 5.3/10. Published 2021-04-28.
- How severe is CVE-2021-31865?
- Medium severity. CVSS v3 base score is 5.3 out of 10.