CVE-2017-0920
First published: Thu Mar 22 2018(Updated: )
GitLab Community and Enterprise Editions before 10.1.6, 10.2.6, and 10.3.4 are vulnerable to an authorization bypass issue in the Projects::MergeRequests::CreationsController component resulting in an attacker to see every project name and their respective namespace on a GitLab instance.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/gitlab | 16.0.8+ds1-2 | |
| GitLab | >8.8.0<=10.1.5 | |
| GitLab | >=8.8.0<=10.1.5 | |
| GitLab | >10.2.0<=10.2.5 | |
| GitLab | >=10.2.0<=10.2.5 | |
| GitLab | >10.3.0<=10.3.3 | |
| GitLab | >=10.3.0<=10.3.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-0920?
CVE-2017-0920 has a severity rating that indicates a significant risk due to authorization bypass allowing project enumeration.
How do I fix CVE-2017-0920?
To fix CVE-2017-0920, upgrade your GitLab installation to versions 10.1.6, 10.2.6, or 10.3.4 and above.
Who is affected by CVE-2017-0920?
CVE-2017-0920 affects users of GitLab Community and Enterprise Editions prior to versions 10.1.6, 10.2.6, and 10.3.4.
What type of vulnerability is CVE-2017-0920?
CVE-2017-0920 is classified as an authorization bypass vulnerability.
Can CVE-2017-0920 allow unauthorized access to project information?
Yes, CVE-2017-0920 allows attackers to see the names and namespaces of all projects on a GitLab instance without proper authorization.
- collector/security-tracker-debian
- agent/weakness
- agent/type
- agent/references
- agent/author
- agent/severity
- agent/softwarecombine
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/gitlab
- canonical/gitlab
- version/gitlab/10.1.5
- version/gitlab/8.8.0
- version/gitlab/10.2.5
- version/gitlab/10.2.0
- version/gitlab/10.3.3
- version/gitlab/10.3.0