HTTP: Nagios XI multiple Stored Cross-Site Scripting
This signature detects attempts to exploit a known cross-site scripting vulnerability against Nagios XI. It is due to insufficient validation of user-supplied input. Attackers can steal cookie-based authentication credentials and launch other attacks.
Extended Description
Nagios XI 5.6.11 allows XSS via the account/main.php theme parameter.
Affected Products
Nagios nagios_xi
Short Name
HTTP:XSS:NAGIOSXI-MUL-SXSS
Severity
Warning
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2020-10821 CVE-2020-27988 CVE-2020-27989 CVE-2021-38156 Cross-Site Nagios Scripting Stored XI multiple
Release Date
10/01/2020
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3590
False Positive
Unknown
Vendors
Nagios
CVSS Score
3.5