Home

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.

PUBLISHED Reserved 2024-04-17 | Published 2024-05-14 | Updated 2024-08-02 | Assigner siemens




CRITICAL: 10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

Problem types

CWE-259: Use of Hard-coded Password

Product status

Default status
unknown

Any version before V3.0
affected

References

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

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

cve.org (CVE-2024-32741)

nvd.nist.gov (CVE-2024-32741)

Download JSON