CVE-2021-47700 — Nagios XI < 5.8.7 Insecure Permissions on Highcharts Temporary Directory
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 proces…
Published: 2025-10-30 · CVSS: 8.5 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7