CSIRT-Kabupaten

Ringkasan Kerentanan (Vulnerability Overview)

Rilis: 01 October 2026

Cisco Catalyst SD-WAN Controller & Manager contain an authentication bypass vulnerability that allows an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system.

Tindakan Mitigasi yang Wajib Diterapkan (Required Action)

Instruksi Keamanan untuk Pengelola TI / OPD

Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlined in CISA’s Emergency Directive 26-03 (URL listed below in Notes) and CISA’s Hunt & Hardening Guidance for Cisco SD-WAN Devices (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.

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