Vulnerability Monitor

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CVE-2023-40932

A Cross-site scripting (XSS) vulnerability in Nagios XI version 5.11.1 and below allows authenticated attackers with access to the custom logo component to inject arbitrary javascript or HTML via the alt-text field. This affects all pages containing the navbar including the login page which means the attacker is able to to steal plaintext credentials.

Published

2023-09-19T23:15:10.237

Last Modified

2024-11-21T08:20:19.183

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.4 (MEDIUM)

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	nagios	nagios_xi	< 5.11.2	Yes

References

http://nagios.com Product ([email protected])
https://outpost24.com/blog/nagios-xi-vulnerabilities/ Third Party Advisory ([email protected])
https://www.nagios.com/products/security/ Vendor Advisory ([email protected])
http://nagios.com Product (af854a3a-2127-422b-91ae-364da2661108)
https://outpost24.com/blog/nagios-xi-vulnerabilities/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.nagios.com/products/security/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)