CVE-2020-13266

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

Insecure authorization in Project Deploy Keys in GitLab CE/EE 12.8 and later through 13.0.1 allows users to update permissions of other users' deploy keys under certain conditions

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-862

Affected software

No affected versions have been published.

Timeline

Published: Jun 9, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-132676.1A Stored Cross-Site Scripting vulnerability allowed the execution on Javascript payloads on the Metrics Dashboard in GitLab CE/EE 12.8 and l CVE-2020-132685.3A specially crafted request could be used to confirm the existence of files hosted on object storage services, without disclosing their cont CVE-2020-132696.1A Reflected Cross-Site Scripting vulnerability allowed the execution of arbitrary Javascript code on the Static Site Editor in GitLab CE/EE CVE-2020-13276.1A spoofing vulnerability exists in Microsoft Azure DevOps Server when it fails to properly handle web requests, aka 'Azure DevOps Server HTM CVE-2020-132708.8Missing 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 relatio CVE-2020-132716.1A Stored Cross-Site Scripting vulnerability allowed the execution of arbitrary Javascript code in the blobs API in all previous GitLab CE/EE CVE-2020-132728.8OAuth flow missing verification checks CE/EE 12.3 and later through 13.0.1 allows unverified user to use OAuth authorization code flow CVE-2020-132737.5A Denial of Service vulnerability allowed exhausting the system resources in GitLab CE/EE 12.0 and later through 13.0.1 CVE-2020-132747.5A security issue allowed achieving Denial of Service attacks through memory exhaustion by uploading malicious artifacts in all previous GitL CVE-2020-132758.1A user with an unverified email address could request an access to domain restricted groups in GitLab EE 12.2 and later through 13.0.1 CVE-2020-132764.3User is allowed to set an email as a notification email even without verifying the new email in all previous GitLab CE/EE versions through 1 CVE-2020-132776.5An authorization issue in the mirroring logic allowed read access to private repositories in GitLab CE/EE 10.6 and later through 13.0.5