Missing Access Control in Nagios XI Web SSH Terminal
CVE-2023-7317

9.4CRITICAL

Key Information:

Vendor

NagiOS

Status
Xi
Vendor
CVE Published:
30 October 2025

What is CVE-2023-7317?

Nagios XI before version 2024R1 is impacted by a missing access control vulnerability within the Web SSH Terminal. This flaw enables remote, low-privileged attackers to gain unauthorized access and interact with the terminal interface. As a result, this could lead to unauthorized command execution or the potential disclosure of sensitive information. Users are strongly encouraged to apply the necessary security patches to mitigate this risk.

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Deploy the Patch

Affected Version(s)

XI 0 < 2024R1

References

https://www.nagios.com/products/security/#nagios-xi
vendor-advisorypatch
https://www.nagios.com/changelog/nagios-xi/
release-notespatch
https://www.vulncheck.com/advisories/nagios-xi-web-ssh-te...
third-party-advisory

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Pankaj Kumar Thrakur
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