Reflected Cross-Site Scripting Vulnerability in Nagios XI by Nagios, Inc.
CVE-2021-33179

6.1MEDIUM

Key Information:

Vendor

Nagios

Status
Nagios Xi
Vendor
CVE Published:
14 October 2021

What is CVE-2021-33179?

The user interface of Nagios XI versions earlier than 5.8.4 is exposed to a reflected cross-site scripting vulnerability. This allows an attacker to craft a malicious URL that, when accessed by an authenticated user, will execute a payload without their knowledge. This type of vulnerability poses significant risks as it can lead to unauthorized actions or data exposure in the context of the authenticated user.

Affected Version(s)

Nagios XI <5.8.4

References

https://www.synopsys.com/blogs/software-security/cyrc-adv...
x_refsource_MISC

EPSS Score

57% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.