PT-2025-44480 · Nagios Enterprises · Nagios Xi
CVE-2021-47700
·
Published
2025-10-30
·
Updated
2025-10-30
CVSS v4.0
8.5
High
| Vector | AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Nagios XI versions prior to 5.8.7
Description
Nagios XI used a temporary directory for Highcharts exports with overly permissive ownership and permissions under the Apache user. This allowed local or co-hosted processes to read or overwrite export artifacts, or manipulate paths. Depending on the deployment, this could lead to disclosure or tampering, and potentially code execution.
Recommendations
Update to version 5.8.7 or later.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Nagios Xi