Nagios XI versions prior to 5.8.7 used a temporary directory for Highcharts exports with overly permissive ownership/permissions under the Apache user. Local or co-hosted processes could read/overwrite export artifacts or manipulate paths, risking disclosure or tampering and potential code execution depending on deployment.
History

Fri, 31 Oct 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 31 Oct 2025 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Nagios
Nagios xi
Vendors & Products Nagios
Nagios xi

Thu, 30 Oct 2025 21:45:00 +0000

Type Values Removed Values Added
Description Nagios XI versions prior to 5.8.7 used a temporary directory for Highcharts exports with overly permissive ownership/permissions under the Apache user. Local or co-hosted processes could read/overwrite export artifacts or manipulate paths, risking disclosure or tampering and potential code execution depending on deployment.
Title Nagios XI < 5.8.7 Insecure Permissions on Highcharts Temporary Directory
Weaknesses CWE-250
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2025-10-30T21:39:02.693Z

Updated: 2025-10-31T13:25:10.658Z

Reserved: 2025-10-30T15:47:16.865Z

Link: CVE-2021-47700

cve-icon Vulnrichment

Updated: 2025-10-31T13:06:04.404Z

cve-icon NVD

Status : Received

Published: 2025-10-30T22:15:41.497

Modified: 2025-10-30T22:15:41.497

Link: CVE-2021-47700

cve-icon Redhat

No data.