CVEvulnerability

CVE-2020-13270

8.8 HIGH Published 2020-06-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-862

Description

Missing permission check on fork relation creation in GitLab CE/EE 11.3 and later through 13.0.1 allows guest users to create a fork relation on restricted public projects via API

Affected configurations

• gitlab gitlab (>= 11.3.0 < 11.9.8) • gitlab gitlab (>= 11.3.0 < 12.9.8) • gitlab gitlab (>= 12.10.0 < 12.10.7) • gitlab gitlab (>= 13.0.0 < 13.0.1)

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References