Description
A specially crafted request could be used to confirm the existence of files hosted on object storage services, without disclosing their contents. This vulnerability affects GitLab CE/EE 12.10 and later through 13.0.1
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://gitlab.com/gitlab-org/gitlab/-/issues/214220
Permissions Required, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/848415
Vendor Advisory x_refsource_confirm
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13268.json
Scores
CVSS v3
5.3
EPSS
0.0012
EPSS Percentile
30.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (1)
gitlab/gitlab
12.10.0 - 13.0.1 (2 CPE variants)
Published
Jun 10, 2020
Tracked Since
Feb 18, 2026