Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability

CVE-2025-25249 High CVSS 7.4 In-The-Wild Exploited
Beranda Advisories CVE-2025-25249

Ringkasan Kerentanan (Vulnerability Overview)

Rilis: 01 October 2026
Fortinet FortiOS, FortiSwitchManager, and FortiSASE contain a heap-based buffer overflow vulnerability that allows an attacker to execute unauthorized code or commands via specially crafted packets.

Tindakan Mitigasi yang Wajib Diterapkan (Required Action)

Instruksi Keamanan untuk Pengelola TI / OPD
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Seluruh pengelola server dan aplikasi di lingkungan OPD Kabupaten Ciamis diimbau untuk segera mengaudit perangkat terdampak dan mengaplikasikan patch sebelum batas waktu mitigasi.

Produk & Versi Terdampak

Produk Versi Basis Batas Terdampak Status Keamanan
FortiSwitchManager 7.2.2 — AFFECTED
FortiOS 7.6.0 — AFFECTED
FortiOS 7.4.0 — AFFECTED
FortiOS 7.2.4 — AFFECTED

Threat Intelligence Matrix

CVE Identifier
CVE-2025-25249
Vendor / Project Fortinet
Produk Terdampak Multiple Products
Skor CVSS
7.4 / 10.0
Status Eksploitasi AKTIF (In-The-Wild)
Kampanye Ransomware Tidak Diketahui
Automatable (Wormable) Unknown
Dampak Teknis Total
Sumber Intelijen CISA KEV

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