AUGUST 4, 2026
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Case File

CVE-2021-37223

MEDIUM · CVSS 6.5 EPSS 4.94%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-05 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-37223
Severity
MEDIUM
CVSS
6.5
EPSS
4.94%

Original NVD 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.

Related CVEs

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