CVE-2021-43584

Published: Jan 24, 2024Modified: Jun 16, 2025

4.8

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Exploitability: 1.7 / Impact: 2.7

Source: NVD

Description

DOM-based Cross Site Scripting (XSS vulnerability in 'Tail Event Logs' functionality in Nagios Nagios Cross-Platform Agent (NCPA) before 2.4.0 allows attackers to run arbitrary code via the name element when filtering for a log.

Affected (1)

Products: Nagios: Nagios Cross Platform Agent

Nagios

1 product

Nagios Cross Platform Agent

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Nagios Nagios Cross Platform Agent	Before 2.4.0

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://github.com/NagiosEnterprises/ncpa/issues/830

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/NagiosEnterprises/ncpa/issues/830

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.