CVE-2021-37223

MEDIUM

Nagios XI <= 5.8.4 - Authenticated Server-Side Request Forgery via schedulereport.php

Title source: llm
STIX 2.1

Description

Nagios Enterprises NagiosXI <= 5.8.4 contains a Server-Side Request Forgery (SSRF) vulnerability in schedulereport.php. Any authenticated user can create scheduled reports containing PDF screenshots of any view in the NagiosXI application. Due to lack of input sanitisation, the target page can be replaced with an SSRF payload to access internal resources or disclose local system files.

References (2)

Core 2
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://www.nagios.com/downloads/nagios-xi/change-log/
Vendor Advisory x_refsource_misc
http://nagios.com

Scores

CVSS v3 6.5
EPSS 0.0065
EPSS Percentile 71.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-918
Status published
Products (1)
nagios/nagios_xi < 5.8.4
Published Oct 05, 2021
Tracked Since Feb 18, 2026