PT-2021-7414 · Redmine · Redmine

Mischa The Evil · CVE-2021-42326 · Published 2021-08-20 · Updated 2024-03-06

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Redmine versions 4.1.5 and earlier Redmine versions 4.2.x before 4.2.3

Description The issue is related to an insufficient access filter, which may disclose the names of users on activity views. This allows a remote attacker to access confidential data.

Recommendations For Redmine versions 4.1.5 and earlier, update to version 4.1.5 or later. For Redmine versions 4.2.x before 4.2.3, update to version 4.2.3 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2022-06044

BIT-REDMINE-2021-42326

CVE-2021-42326

DLA-2787-1

Affected Products

Redmine

References · 21

• https://osv.dev/vulnerability/CVE-2021-42326 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20230315SE81 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-42326 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-42326 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-redmine-2021-42326 · Vendor Advisory
• https://redmine.org/news/133 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-06044 · Security Note
• https://redmine.org/projects/redmine/wiki/Security_Advisories · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-42326 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-42326 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-2787-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20220829SE16 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-42326 · Security Note
• https://redmine.org/projects/redmine/wiki/Changelog_4_1#415-2021-10-10 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42326 · Security Note