8.8

CVE-2020-13270

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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ Gitlab SwEditioncommunity Version >= 11.3.0 < 11.9.8
Gitlab ≫ Gitlab SwEditionenterprise Version >= 11.3.0 < 12.9.8
Gitlab ≫ Gitlab SwEditioncommunity Version >= 12.10.0 < 12.10.7
Gitlab ≫ Gitlab SwEditionenterprise Version >= 12.10.0 < 12.10.7
Gitlab ≫ Gitlab SwEditioncommunity Version >= 13.0.0 < 13.0.1
Gitlab ≫ Gitlab SwEditionenterprise Version >= 13.0.0 < 13.0.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.573
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
cve@gitlab.com 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://hackerone.com/reports/419977
Third Party Advisory
Permissions Required