Improper Authorization in GitLab Community Edition Affects User Login Security
CVE-2017-0926

8.8HIGH

Key Information:

Vendor

Gitlab
Status
Gitlab Community And Enterprise Editions
Vendor
CVE Published:
21 March 2018

What is CVE-2017-0926?

GitLab Community Edition version 10.3 is exposed to an improper authorization flaw within its OAuth sign-in mechanism. This vulnerability allows unauthorized individuals to gain access to user accounts, compromising sensitive information and functionality. Users are encouraged to upgrade to newer versions to mitigate risks associated with this security issue.

Affected Version(s)

GitLab Community and Enterprise Editions 9.1.0 - 10.0.5 Fixed in 10.0.5

GitLab Community and Enterprise Editions 10.1.0 - 10.1.5 Fixed in 10.1.6

GitLab Community and Enterprise Editions 10.2.0 - 10.2.5 Fixed in 10.2.6

References

https://www.debian.org/security/2018/dsa-4145
vendor-advisoryx_refsource_DEBIAN
https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4...
x_refsource_CONFIRM
https://gitlab.com/gitlab-org/gitlab-ce/issues/32198
x_refsource_CONFIRM

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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