What is CVE-2018-19576?

CVE-2018-19576 is a high-severity vulnerability in GitLab, classified under Improper Access Control. CVSS score: 8.1/10. Published 2019-07-10.

How severe is CVE-2018-19576?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in GitLab

CVE-2018-19576

GitLab CE/EE, versions 8.6 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 access control issue that allows a Guest user to make changes to or delete their own comments on an issue, after the issue was made Confidential.

EPSS: 0.012 (64.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

Affected products

Gitlab
N/a — versions n/a

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
cve@mitre.org (x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2018-19576?: CVE-2018-19576 is a high-severity vulnerability in GitLab, classified under Improper Access Control. CVSS score: 8.1/10. Published 2019-07-10.
How severe is CVE-2018-19576?: High severity. CVSS v3 base score is 8.1 out of 10.