CVE-2025-24007

State: Published
Severity: 8.7 High
Published: May 13, 2025
Updated: May 13, 2025
Reserved: Jan 16, 2025

Description

A vulnerability has been identified in SIRIUS 3RK3 Modular Safety System (MSS) (All versions), SIRIUS Safety Relays 3SK2 (All versions). Affected devices only provide weak password obfuscation. An attacker with network access could retrieve and de-obfuscate the safety password used for protection against inadvertent operating errors.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	siemens
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	siemens

Weaknesses

CWE-327 Use of a Broken or Risky Cryptographic Algorithm

Affected Products

Product	Versions
SIRIUS 3RK3 Modular Safety System (MSS)Siemens	all versionsAffected
SIRIUS Safety Relays 3SK2Siemens	all versionsAffected

References

https://cert-portal.siemens.com/productcert/html/ssa-222768.html

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