Paper/Archive/CVE-2023-2478

CVE-2023-2478

GitLab GitLab — 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 be…

EPSS 5%public exploit CVSS 9.6

critical.is priorityof 100

CVSS 9.6 (CNA)9.6 / 10 × 3028.8 Not in CISA KEV+300.0 EPSS percentile 92.3.923 × 2018.5 Exploit: SSVC poc+1010.0 SSVC exploitation: poc+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

GitLab>=15.4, <15.9.7–CNA

GitLab>=15.10, <15.10.6–CNA

GitLab>=15.11, <15.11.2–CNA

Scores by source

GitLab (CNA)9.6CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitgitlab.com/gitlab-org/gitlab/-/issues/409470 refhackerone.com/reports/1969599 refgitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2478.json