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THREATINT
PUBLISHED

CVE-2023-3949

Insertion of Sensitive Information Into Sent Data in GitLab



AssignerGitLab
Reserved2023-07-25
Published2023-12-01
Updated2024-10-10

Description

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.



MEDIUM: 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Product status

Default status
unaffected

11.3 before 16.4.3
affected

16.5 before 16.5.3
affected

16.6 before 16.6.1
affected

Credits

Thanks [ashish_r_padelkar](https://hackerone.com/ashish_r_padelkar) for reporting this vulnerability through our HackerOne bug bounty program finder

References

https://gitlab.com/gitlab-org/gitlab/-/issues/419664 (GitLab Issue #419664) issue-tracking

https://hackerone.com/reports/2079374 (HackerOne Bug Bounty Report #2079374) technical-description exploit permissions-required

cve.org CVE-2023-3949

nvd.nist.gov CVE-2023-3949

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