[ SECURITY ADVISORY DOSSIER // CIAMISKAB-CSIRT ]

Ahsay AhsayCBS Replication Receiver UpdateReceivers.do os command injection

CVE-2026-105134 Critical CVSS 10

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Ringkasan Kerentanan (Vulnerability Overview)

Rilis: 15 October 2026

A flaw has been found in Ahsay AhsayCBS up to 10.3.2. This vulnerability affects unknown code of the file /rps/api/json/UpdateReceivers.do of the component Replication Receiver. Executing a manipulation of the argument random can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 10.3.4 is able to resolve this issue. Upgrading the affected component is advised.

Tindakan Mitigasi yang Wajib Diterapkan (Required Action)

Instruksi Keamanan untuk Pengelola TI / OPD

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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
AhsayCBS	10.3.0	—	AFFECTED
AhsayCBS	10.3.1	—	AFFECTED
AhsayCBS	10.3.2	—	AFFECTED
AhsayCBS	10.3.4	—	UNAFFECTED

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Threat Intelligence Matrix

CVE Identifier

CVE-2026-105134

Vendor / Project Ahsay

Produk Terdampak AhsayCBS

Skor CVSS

10 / 10.0

Status Eksploitasi Belum Terdeteksi

Kampanye Ransomware Tidak Diketahui

Automatable (Wormable) Unknown

Dampak Teknis Total

Sumber Intelijen CIRCL / NVD

Butuh Pendampingan Mitigasi?

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CVE-2026-109619 Critical

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