Vulnerability Database

318,275

Total vulnerabilities in the database

CVE-2021-42326

Redmine before 4.1.5 and 4.2.x before 4.2.3 may disclose the names of users on activity views due to an insufficient access filter.

  • Published: Oct 12, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-42326
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
redmine / redmine - 4.1.5
redmine / redmine 4.2.0 4.2.3
debian / debian_linux 9.0 9.0.x