CVE-2025-40555

Katalog CVE

CVSS 4.7 · Medium EPSS 0,22%

Kerentanan Expected Behavior Violation. Skor CVSS 3.1 4.7 (Medium) menurut siemens.com.

Deskripsi (NVD)

A vulnerability has been identified in APOGEE PXC+TALON TC Series (BACnet) (All versions). Affected devices start sending unsolicited BACnet broadcast messages after processing a specific BACnet createObject request. This could allow an attacker residing in the same BACnet network to send a specially crafted message that results in a partial denial of service condition of the targeted device, and potentially reduce the availability of BACnet network. A power cycle is required to restore the device's normal operation.

Rincian

Terbit di NVD

13 Mei 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

4.7 (Medium), sumber siemens.com
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-440: Expected Behavior Violation

EPSS (30 hari)

0,22% peluang dieksploitasi; lebih tinggi dari 11,4% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://cert-portal.siemens.com/productcert/html/ssa-718393.html