UpHeron
All vulnerabilities

Servers and applications

CVE-2021-31864

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
Medium 5.3
Published
28 Apr 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
4.0.9, 4.1.3, 4.2.1
Sources
NVD

Affected software

SoftwareAffected versions
RedmineServers and applications · cpe:a:redmine:redmine
  • Every version before 4.0.9
  • From 4.1.0 before 4.1.3
  • From 4.2.0 before 4.2.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-31864
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-31864