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CVE-2019-12428

Published: 10 March 2020

An issue was discovered in GitLab Community and Enterprise Edition 6.8 through 11.11. Users could bypass the mandatory external authentication provider sign-in restrictions by sending a specially crafted request. It has Improper Authorization.

Notes

AuthorNote
msalvatore
Affects GitLab CE/EE 6.8 and later.

Priority

Medium

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
gitlab
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

mantic Does not exist

trusty Does not exist

upstream
Released (11.11.1,11.10.5,11.9.12)
xenial Needed

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H