CVE-2017-0926

Description

Gitlab Community Edition version 10.3 is vulnerable to an improper authorization issue in the Oauth sign-in component resulting in unauthorized user login.

Affected products

• gitlab / GitLab Community and Enterprise Editions9.1.0 - 10.0.5 Fixed in 10.0.5 – 9.1.0 - 10.0.5 Fixed in 10.0.5
• gitlab / GitLab Community and Enterprise Editions10.1.0 - 10.1.5 Fixed in 10.1.6 – 10.1.0 - 10.1.5 Fixed in 10.1.6
• gitlab / GitLab Community and Enterprise Editions10.2.0 - 10.2.5 Fixed in 10.2.6 – 10.2.0 - 10.2.5 Fixed in 10.2.6
• gitlab / GitLab Community and Enterprise Editions10.3.0 - 10.3.3 Fixed in 10.3.4 – 10.3.0 - 10.3.3 Fixed in 10.3.4

References

• VENDOR_ADVISORYhttps://www.debian.org/security/2018/dsa-4145
• MISChttps://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/
• MISChttps://gitlab.com/gitlab-org/gitlab-ce/issues/32198