#VU53531 Improper access control in Nagios Fusion - CVE-2020-28911

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Main Vulnerability Database Vulnerabilities #VU53531

#VU53531 Improper access control in Nagios Fusion - CVE-2020-28911

Published: May 25, 2021


Vulnerability identifier: #VU53531
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-28911
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Nagios Fusion
Software vendor:
nagios.org

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the "test_server" command in ajaxhelper.php. A remote authenticated attacker can bypass implemented security restrictions and gain unauthorized access to sensitive information on the system.


Remediation

Install updates from vendor's website.

External links