CVE-2022-41648

Katalog CVE

CVSS 9.8 · Critical EPSS 0,78%

Kerentanan Initialization of a Resource with an Insecure Default pada heidenhain tnc 640 programming station, heidenhain heros. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

The HEIDENHAIN Controller TNC 640 NC software Version 340590 07 SP5, is vulnerable to improper authentication in its DNC communication for CNC machines. Authentication is not enabled by default for DNC communication. This vulnerability may allow an attacker to deny service on the production line, steal sensitive data from the production line, and alter any products created by the production line. Note: CNC machines running the TNC 640 controller require DNC to be enabled for DNC communication to be present.

Rincian

Terbit di NVD

28 Oktober 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
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-1188: Initialization of a Resource with an Insecure Default
CWE-287: Improper Authentication

EPSS (30 hari)

0,78% peluang dieksploitasi; lebih tinggi dari 54,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.cisa.gov/uscert/ics/advisories/icsa-22-298-02 mitigasi · advisory pihak ketiga · pemerintah AS
• https://www.cisa.gov/news-events/ics-advisories/icsa-22-298-02