CVE-2023-3949
mediumpriority · track · 21EPSS 0.006 · 48 %ileDEEUUSEPSS · scored 2026-10-27
An issue has been discovered in GitLab affecting all versions starting from 11.3 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for unauthorized users to view a public projects' release descriptions via an atom endpoint when release access on the public was set to only project members.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (16)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2023-3041GitLab: Mehrere SchwachstellenDeutsch2023-11-30csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in GitLab ausnutzen, um Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen, Dateien zu manipulieren, seine Berechtigungen zu erweitern oder XSS-Angriffe durchzuführen.
- BIT-gitlab-2023-3949Insertion of Sensitive Information Into Sent Data in GitLab2024-03-06vendor · osvUS
An issue has been discovered in GitLab affecting all versions starting from 11.3 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for unauthorized users to view a public projects' release descriptions via an atom endpoint when release access on the public was set to only project members.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://gitlab.com/gitlab-org/gitlab/-/issues/419664cnnvd
- https://hackerone.com/reports/2079374cnnvd
- https://vigilance.fr/vulnerability/GitLab-CE-EE-multiple-vulnerabilities-42997cnnvd
- https://gitlab.com/gitlab-org/gitlab/-/issues/419664enisa_euvd
- https://hackerone.com/reports/2079374enisa_euvd
- https://gitlab.com/gitlab-org/gitlab/-/issues/419664Broken LinkVendor Advisorynvd
- https://hackerone.com/reports/2079374Permissions RequiredThird Party Advisorynvd
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