CVE-2019-15580

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

An information exposure vulnerability exists in gitlab.com <v12.3.2, <v12.2.6, and <v12.1.10 when using the blocking merge request feature, it was possible for an unauthenticated user to see the head pipeline data of a public project even though pipeline visibility was restricted.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-201CWE-200

Affected software

No affected versions have been published.

Timeline

Published
Dec 18, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-155815.3An IDOR exists in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE) that allowed a project ownCVE-2019-155825.3An IDOR was discovered in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE) that allowed a maiCVE-2019-155837.5An information disclosure exists in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE). When anCVE-2019-155846.5A denial of service exists in gitlab <v12.3.2, <v12.2.6, and <v12.1.10 that would let an attacker bypass input validation in markdown fieldsCVE-2019-155859.8Improper authentication exists in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE) in the GitCVE-2019-155866.1A XSS exists in Gitlab CE/EE < 12.1.10 in the Mermaid plugin.CVE-2019-155875.4In the Loofah gem for Ruby through v2.3.0 unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.CVE-2019-155887.2There is an OS Command Injection in Nexus Repository Manager <= 2.14.14 (bypass CVE-2019-5475) that could allow an attacker a Remote Code ExCVE-2019-155898.8An improper access control vulnerability exists in Gitlab <v12.3.2, <v12.2.6, <v12.1.12 which would allow a blocked user would be able to usCVE-2019-15595.9If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive onCVE-2019-155907.5An access control issue exists in < 12.3.5, < 12.2.8, and < 12.1.14 for GitLab Community Edition (CE) and Enterprise Edition (EE) where privCVE-2019-155916.5An improper access control vulnerability exists in GitLab <12.3.3 that allows an attacker to obtain container and dependency scanning report
CVE-2019-15580: Medium severity, CVSS 6.5 | Vulnix