CVE-2020-13293

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Summary

CVECVE-2020-13293
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-08-10 14:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionIn GitLab before 13.0.12, 13.1.6 and 13.2.3 using a branch with a hexadecimal name could override an existing hash.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gitlab Gitlab All All All All
Application Gitlab Gitlab All All All All

References

ReferenceSourceLinkTags
HackerOne MISC hackerone.com Permissions Required, Third Party Advisory
2020/CVE-2020-13293.json · master · GitLab.org / cves · GitLab CONFIRM gitlab.com Third Party Advisory
When you call your branch the same name as a git hash, it could be checked out by dependents (#202690) · Issues · GitLab.org / GitLab · GitLab MISC gitlab.com Broken Link
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Thanks [@retroplasma](https://hackerone.com/retroplasma) for reporting this vulnerability through our HackerOne bug bounty program

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