CVE-2025-40795

siemens simatic pcs neo, siemens user management component

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2025-40795

Katalog CVE

CVSS 9.8 · Critical EPSS 0,70%

Kerentanan Stack-based Buffer Overflow pada siemens simatic pcs neo, siemens user management component. Skor CVSS 3.1 9.8 (Critical) menurut siemens.com.

Deskripsi (NVD)

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions < V6.0 SP1 Update 1), User Management Component (UMC) (All versions < V2.15.1.3). Affected products contain a stack-based buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to execute arbitrary code or to cause a denial of service condition.

Rincian

Terbit di NVD
9 September 2025
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
9.8 (Critical), sumber siemens.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-121: Stack-based Buffer Overflow
EPSS (30 hari)
0,70% peluang dieksploitasi; lebih tinggi dari 51,7% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
siemens simatic pcs neo Versi 4.1
siemens simatic pcs neo Versi 5.0
siemens user management component Semua versi sebelum 2.15.1.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.