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CVE-2026-48551

Nagios Core

Beschreibung

Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 contain a cross-site request forgery protection bypass via a self-supplied double-submit cookie. An attacker can supply matching cookie and request parameter values to bypass CSRF protection, enabling unauthenticated attackers to run commands as authorized users via malicious links.

CVSS 7.4EPSS 0.173%Risiko 0.75
Quelle öffnen
Veröffentlicht
2026-08-12 17:17:27
Betroffene Versionen
<4.5.14
Typ
Webanwendung
Zuletzt geändert
2026-08-13 17:17:22
Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N