CVE-2020-13270 (GCVE-0-2020-13270)

Vulnerability from cvelistv5 – Published: 2020-06-10 14:35 – Updated: 2024-08-04 12:11
VLAI?
Summary
Missing permission check on fork relation creation in GitLab CE/EE 11.3 and later through 13.0.1 allows guest users to create a fork relation on restricted public projects via API
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • Improper authorization in GitLab
Assigner
References
Impacted products
Vendor Product Version
GitLab GitLab Affected: >=11.3, <12.9.8
Affected: >=12.10, <12.10.7
Affected: >=13.0, <13.0.1
Create a notification for this product.
Credits
Thanks @ashish_r_padelkar for reporting this vulnerability through our HackerOne bug bounty program
Show details on NVD website
To clipboard 

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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.