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Vulnerability DatabaseCVE-2020-10083

CVE-2020-10083: 
GitLab vulnerability analysis and mitigation

Overview

CVE-2020-10083 is a security vulnerability affecting GitLab versions 12.7 through 12.8.1. The vulnerability was discovered and disclosed on March 4, 2020, and involves insecure permissions where project authorization changes were not being properly applied under certain conditions involving groups (GitLab Release).

Technical details

The vulnerability stems from a flaw in the project authorization system where changes to permissions were not being correctly implemented when specific group-related conditions were met. The issue has been assigned a CVSS v3.1 score of 9.1 CRITICAL, indicating its severe nature (NVD Results).

Impact

The vulnerability could potentially lead to unauthorized access to project resources due to the improper application of authorization changes. This could result in information disclosure or unauthorized modifications to project settings and resources (GitLab Release).

Mitigation and workarounds

The vulnerability has been fixed in GitLab version 12.8.2. GitLab strongly recommends that all installations running affected versions be upgraded to the latest version as soon as possible to address this security issue (GitLab Release).

Additional resources

Source: This report was generated using AI

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