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PoC exploit for critical FortiSIEM vulnerability released (CVE-2025-64155)

Help Net Securityby @zeljkazorz ()2 min read2 · 1 read
Analyze CVE-2025-64155 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-25256
Unauthenticated OS command injection in Fortinet FortiSIEM (CVE-2025-25256)
9.860%
CVE-2025-64155
Unauthenticated RCE via OS Command Injection in Fortinet FortiSIEM
9.844%PoC

From the original article

2 min read at helpnetsecurity.com

A critical vulnerability (CVE-2025-64155) in Fortinet’s FortiSIEM security platform has now been accompanied by publicly released proof-of-concept (PoC) exploit code, raising the urgency for organizations to patch immediately. CVE-2025-64155 may allow unauthenticated, remote attackers to execute unauthorized code or commands on vulnerable FortiSIEM deployments via specially crafted TCP requests.

Help Net Security

By @zeljkazorz · helpnetsecurity.com

Read the full article at Help Net Security

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