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Medium6.0Fortinet

Medium [CVE-2025-67862] Restricted CLI escape using Lua

This medium-severity Fortinet advisory covers CVE-2025-67862 affecting FortiOS, FortiProxy.

FG-IR-26-143 Published Jun 9, 2026Updated by vendor Jun 9, 2026
Affected products & platforms
FortinetFortiGateFirewallFortiOSFortiProxy
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Summary

CVSSv3 Score:

6.0

An Internal Asset Exposed to Unsafe Debug Access Level or State vulnerability [CWE-1244] in FortiOS and FortiProxy may allow an authenticated admin to execute lua scripts via crafted CLI commands.

Revised on 2026-06-09 00:00:00

Affected versions
  • FortiOS 7.6: 7.6.0 through 7.6.2
  • FortiOS 7.4: 7.4.0 through 7.4.7
  • FortiOS 7.2: 7.2.0 through 7.2.10
  • FortiProxy 7.6: 7.6.0 through 7.6.3
  • FortiProxy 7.4: 7.4.0 through 7.4.10
  • FortiProxy 7.2: 7.2.0 through 7.2.14

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions
  • FortiOS 7.6: 7.6.3
  • FortiOS 7.4: 7.4.8
  • FortiOS 7.2: 7.2.11
  • FortiProxy 7.6: 7.6.4
  • FortiProxy 7.4: 7.4.11
  • FortiProxy 7.2: 7.2.15

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • Upgrade per the Affected/Solution table: FortiOS 7.6: 7.6.3; FortiOS 7.4: 7.4.8; FortiOS 7.2: 7.2.11; FortiProxy 7.6: 7.6.4; FortiProxy 7.4: 7.4.11; ….

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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