CVE-2024-32741

critical

Description

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains hard coded password which is used for the privileged system user `root` and for the boot loader `GRUB` by default . An attacker who manages to crack the password hash gains root access to the device.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-137-06

https://cert-portal.siemens.com/productcert/html/ssa-273900.html

Details

Source: Mitre, NVD

Published: 2024-05-14

Updated: 2024-05-14

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 10

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Severity: Critical