CVE-2021-42326

MEDIUM

Redmine <4.1.5, <4.2.3 - Info Disclosure

Title source: llm
STIX 2.1

Description

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.

References (5)

Core 5
Core References
Mitigation, Vendor Advisory x_refsource_misc
https://www.redmine.org/news/133
Release Notes, Vendor Advisory x_refsource_misc
https://www.redmine.org/projects/redmine/wiki/Changelog_4_2#423-2021-10-10
Release Notes, Vendor Advisory x_refsource_misc
https://www.redmine.org/projects/redmine/wiki/Changelog_4_1#415-2021-10-10
Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/10/msg00013.html

Scores

CVSS v3 5.3
EPSS 0.0113
EPSS Percentile 62.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

Status published
Products (2)
debian/debian_linux 9.0
redmine/redmine < 4.1.5
Published Oct 12, 2021
Tracked Since Feb 18, 2026