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.

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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

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