5.8

CVE-2026-3160

Exploit

Unintended Proxy or Intermediary ('Confused Deputy') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.7 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to view Jira issues outside the configured project scope due to an integration filter functioning only as a display control rather than enforcing access boundaries as specified.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEditioncommunity Version >= 13.7.0 < 18.9.7
Gitlab ≫ GitLab SwEditionenterprise Version >= 13.7.0 < 18.9.7
Gitlab ≫ GitLab SwEditioncommunity Version >= 18.10.0 < 18.10.6
Gitlab ≫ GitLab SwEditionenterprise Version >= 18.10.0 < 18.10.6
Gitlab ≫ GitLab SwEditioncommunity Version >= 18.11.0 < 18.11.3
Gitlab ≫ GitLab SwEditionenterprise Version >= 18.11.0 < 18.11.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.027
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cve@gitlab.com 5.8 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
CWE-441 Unintended Proxy or Intermediary ('Confused Deputy')

The product receives a request, message, or directive from an upstream component, but the product does not sufficiently preserve the original source of the request before forwarding the request to an external actor that is outside of the product's control sphere. This causes the product to appear to be the source of the request, leading it to act as a proxy or other intermediary between the upstream component and the external actor.