PSIRT Advisories

FortiAnalyzer & FortiManager - OS command injection vulnerability in CLI


An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in FortiAnalyzer & FortiManager may allow an authenticated attacker to execute arbitrary shell code as `root` user via `diagnose system` CLI commands.

Affected Products

At least
FortiManager version 7.0.0 through 7.0.3
FortiManager version 6.4.0 through 6.4.7
FortiManager version 6.2.0 through 6.2.9
FortiManager version 6.0.0 through 6.0.11
At least
FortiAnalyzer version 7.0.0 through 7.0.3
FortiAnalyzer version 6.4.0 through 6.4.7
FortiAnalyzer 6.2 all versions
FortiAnalyzer 6.0 all versions


Upgrade to FortiAnalyzer version 7.2.0 or above,

Upgrade to FortiAnalyzer version 7.0.4 or above,

Upgrade to FortiAnalyzer version 6.4.8 or above.

Upgrade to FortiManager version 7.2.0 or above,

Upgrade to FortiManager version 7.0.4 or above,

Upgrade to FortiManager version 6.4.8 or above.


Internally discovered and reported by Théo Leleu of Fortinet Product Security team.