7.5

CVE-2023-2198

An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ Gitlab SwEditioncommunity Version >= 8.7.0 < 15.10.8
Gitlab ≫ Gitlab SwEditionenterprise Version >= 8.7.0 < 15.10.8
Gitlab ≫ Gitlab SwEditioncommunity Version >= 15.11.0 < 15.11.7
Gitlab ≫ Gitlab SwEditionenterprise Version >= 15.11.0 < 15.11.7
Gitlab ≫ Gitlab SwEditioncommunity Version >= 16.0.0 < 16.0.2
Gitlab ≫ Gitlab SwEditionenterprise Version >= 16.0.0 < 16.0.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.92% 0.827
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
cve@gitlab.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1333 Inefficient Regular Expression Complexity

The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.

https://hackerone.com/reports/1947187
Third Party Advisory
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