SSRF in GitLab

CVE-2018-19571

GitLab CE/EE, versions 8.18 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an SSRF vulnerability in webhooks.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.282 (97.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cve@mitre.org (x_refsource_MISC, Release Notes, Broken Link, Vendor Advisory)
  • cve@mitre.org (x_refsource_MISC, Issue Tracking, Vendor Advisory)
  • cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-19571?
CVE-2018-19571 is a high-severity vulnerability in GitLab, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2019-07-10.
How severe is CVE-2018-19571?
High severity. CVSS v3 base score is 7.7 out of 10.
Is CVE-2018-19571 known to be exploited?
11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.