What’s Vulnerable › Vulnerabilities

CVE-2020-13268

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-06-10 · updated 2026-06-17
• Weakness: CWE-200

Description

A specially crafted request could be used to confirm the existence of files hosted on object storage services, without disclosing their contents. This vulnerability affects GitLab CE/EE 12.10 and later through 13.0.1

Affected products

• GitLab: from 12.10.0 through 13.0.1

References

• https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13268.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/214220
• https://hackerone.com/reports/848415
• https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13268.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/214220
• https://hackerone.com/reports/848415

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