CVE-2020-13347

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Summary

CVECVE-2020-13347
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-10-07 14:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionA command injection vulnerability was discovered in Gitlab runner versions prior to 13.2.4, 13.3.2 and 13.4.1. When the runner is configured on a Windows system with a docker executor, which allows the attacker to run arbitrary commands on Windows host, via DOCKER_AUTH_CONFIG build variable.

Risk And Classification

Problem Types: CWE-22

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gitlab Gitlab All All All All
Application Gitlab Gitlab All All All All
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-2020-13347.json · master · GitLab.org / cves · GitLab CONFIRM gitlab.com Vendor Advisory
GitLab-Runner on Windows `DOCKER_AUTH_CONFIG` container host Command Injection (#26725) · Issues · GitLab.org / gitlab-runner · GitLab MISC gitlab.com Broken Link, Vendor Advisory
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 [ajxchapman](https://hackerone.com/ajxchapman) for reporting this vulnerability through our HackerOne bug bounty program

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