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CVE-2017-0926

Date: March 21, 2018

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

Severity Score

8.8

Related Resources (6)

Url: https://security-tracker.debian.org/tracker/CVE-2017-0926

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-0926

Url: https://gitlab.com/gitlab-org/gitlab-ce/issues/32198

Url: https://www.debian.org/security/2018/dsa-4145

Url: https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/

Url: https://www.mend.io/vulnerability-database/CVE-2017-0926

Severity Score

8.8

Weakness Type (CWE)

Improper Authorization

CWE-285

Incorrect Authorization

CWE-863

CVSS v3.1

Base Score:	8.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	6.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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