Unauthorized project access via group sharing
Published Feb 17, 2020 · Updated Aug 4, 2024
Improper access control in GitLab EE 12.5.0 through 12.7.5 allows remote attackers to access projects through group sharing. GitLab has not published the specific code path or permission check that incorrectly includes unauthorized users when one group is shared with another. The exposure requires a group-to-group share; the bounded impact is unauthorized project-data access, with no published integrity or availability impact.
Summary
What happened
Improper access control in GitLab EE 12.5.0 through 12.7.5 allows remote attackers to access projects through group sharing. GitLab has not published the specific code path or permission check that incorrectly includes unauthorized users when one group is shared with another. The exposure requires a group-to-group share; the bounded impact is unauthorized project-data access, with no published integrity or availability impact.
The record
- CVE
- CVE-2020-8795
- Published
- Feb 17, 2020
- Updated
- Aug 4, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- T1213.003
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 17, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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