CVE-2026-62647

Katalog CVE

CVSS 7.4 · High EPSS 0,56%

Kerentanan Improper Input Validation. Skor CVSS 3.1 7.4 (High) menurut siemens.com.

Deskripsi (NVD)

A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). A random number generator is used to generate security-relevant values (such as session identifiers used for authentication purposes) that is not initialized with a True Random Number Generator (TRNG), resulting in a predictable sequence of generated values. This could allow an unauthenticated remote attacker to more easily predict the generated values and impersonate a legitimate authenticated user, potentially gaining unauthorized access to the device.

Rincian

Terbit di NVD

8 September 2026

Terakhir diubah

14 September 2026

Status NVD

Deferred

CVSS 3.1

7.4 (High), sumber siemens.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

0,56% peluang dieksploitasi; lebih tinggi dari 45,2% 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-142885.html