Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability

CVE-2026-20245 High CVSS 7.8 In-The-Wild Exploited
Beranda Advisories CVE-2026-20245

Ringkasan Kerentanan (Vulnerability Overview)

Rilis: 01 October 2026
Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system.

Tindakan Mitigasi yang Wajib Diterapkan (Required Action)

Instruksi Keamanan untuk Pengelola TI / OPD
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

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
Cisco Catalyst SD-WAN Controller 20.6.4 — AFFECTED
Cisco Catalyst SD-WAN Controller 20.9.2 — AFFECTED
Cisco Catalyst SD-WAN Controller 20.3.6 — AFFECTED
Cisco Catalyst SD-WAN Controller 20.7.2 — AFFECTED
Cisco Catalyst SD-WAN Controller 20.7.1 — AFFECTED
Cisco Catalyst SD-WAN Controller 20.5.1 — AFFECTED
Cisco Catalyst SD-WAN Controller 20.6.2 — AFFECTED
Cisco Catalyst SD-WAN Controller 19.3.0 — AFFECTED
Cisco Catalyst SD-WAN Controller 20.6.1 — AFFECTED
Cisco Catalyst SD-WAN Controller 17.2.4 — AFFECTED

Threat Intelligence Matrix

CVE Identifier
CVE-2026-20245
Vendor / Project Cisco
Produk Terdampak Catalyst SD-WAN Manager
Skor CVSS
7.8 / 10.0
Status Eksploitasi AKTIF (In-The-Wild)
Kampanye Ransomware Tidak Diketahui
Automatable (Wormable) Unknown
Dampak Teknis Total
Sumber Intelijen CISA KEV

Butuh Pendampingan Mitigasi?

Tim Ciamiskab-CSIRT siap mendampingi verifikasi kerentanan dan langkah pengamanan aset digital OPD Anda.

Lapor ke CSIRT WhatsApp Hotline CSIRT
CSIRT Assistant
Halo 👋 Ada yang bisa saya bantu? Jika perlu, chat ini bisa diteruskan ke admin.
Scroll