CVE-2023-2478

medium

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.4 before 15.9.7, all versions starting from 15.10 before 15.10.6, all versions starting from 15.11 before 15.11.2. Under certain conditions, a malicious unauthorized GitLab user may use a GraphQL endpoint to attach a malicious runner to any project.

References

https://hackerone.com/reports/1969599

https://gitlab.com/gitlab-org/gitlab/-/issues/409470

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2478.json

Details

Source: Mitre, NVD

Published: 2023-05-08

Updated: 2025-01-29

Named Vulnerability: Malicious Runner Attachment via GraphQL

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:C/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Severity: Medium

EPSS

EPSS: 0.00156