CVE-2020-13314 Information

Description

A vulnerability was discovered in GitLab versions before 13.1.10 13.2.8 and 13.3.4. GitLab Omniauth endpoint allowed a malicious user to submit content to be displayed back to the user within error messages.

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13314.json https://gitlab.com/gitlab-org/gitlab/-/issues/25201 https://hackerone.com/reports/438746

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3