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CVE-2026-18047

Dogtag PKI

Description

A flaw was found in Dogtag PKI-s ACME responder where the web.xml security constraints use exact URL pattern matching for admin-only enable/disable endpoints. By appending a trailing slash to the URL, an unauthenticated attacker can bypass the Tomcat authentication constraint while RESTEasy still routes the request to the handler, allowing unauthorized toggling of the ACME service state including persistent denial of service.

CVSS 6.5EPSS 0.281%Risque 0.67
Voir la source
Publication
2026-07-28 13:17:36
Versions concernées
unknown
Type
Autre
Dernière modification
2026-07-28 16:22:01
Vecteur
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L