CVE-2023-2181

published 2023-05-12

CVE-2023-2181: An issue has been discovered in GitLab affecting all versions before 15.9.8, 15.10.0 before 15.10.7, and 15.11.0 before 15.11.3. A malicious developer could…

Priority P3 36 medium 6.5 CVSS 3.1

AV N AC L PR L UI N S U C N I H A N

An issue has been discovered in GitLab affecting all versions before 15.9.8, 15.10.0 before 15.10.7, and 15.11.0 before 15.11.3. A malicious developer could use a git feature called refs/replace to smuggle content into a merge request which would not be visible during review in the UI.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 15.10.8+ds1-2 (sid)	gitlab 15.10.8+ds1-2 (sid)
gitlab	gitlab	< 15.9.8	15.9.8
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	>= 15.10.0 < 15.10.7	15.10.7
gitlab	gitlab	>= 15.11.0 < 15.11.3	15.11.3

CVSS provenance

nvd v3.1 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

osv 6.5 MEDIUM

vendor_debian 6.3 MEDIUM

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