CVE-2021-33179

EUVD-2021-19894
The general user interface in Nagios XI versions prior to 5.8.4 is vulnerable to authenticated reflected cross-site scripting. An authenticated victim, who accesses a specially crafted malicious URL, would unknowingly execute the attached payload.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
Affected Products (NVD)
VendorProductVersion
nagiosnagios_xi
𝑥
< 5.8.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.synopsys.com/blogs/software-security/cyrc-advisory-nagios-xi
https://www.synopsys.com/blogs/software-security/cyrc-advisory-nagios-xi