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CVE-2026-48551

Nagios Core

Description

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%Risque 0.75
Voir la source
Publication
2026-08-12 17:17:27
Versions concernées
<4.5.14
Type
Application web
Dernière modification
2026-08-13 17:17:22
Vecteur
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N