CVE-2025-24008
A vulnerability has been identified in SIRIUS 3RK3 Modular Safety System (MSS) (All versions), SIRIUS Safety Relays 3SK2 (All versions). The affected devices do not encrypt data in transit. An attacker with network access could eavesdrop the connection and retrieve sensitive information, including obfuscated safety passwords.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.7
- CVSS vector
- 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
- EPSS probability
- 0.26%
- CWE
- CWE-311
- Published
- 2025-05-13
- Last modified
- 2026-03-12
Affected products
- Siemens SIRIUS 3RK3 Modular Safety System (MSS)
- Siemens SIRIUS Safety Relays 3SK2
Weakness type
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