Siemens SIPROTEC 5
The SIPROTEC 5 devices do not use sufficiently random numbers to generate session identifiers. This could facilitate a brute-force attack against a valid session identifier which could allow an unauthenticated remote attacker to hijack a valid user session. The affected session identifiers are only used in a subset of the endpoints that are provided by the affected products. Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-54017US | — | — | ||
A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V11.0), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions >= V7.80 < V… | ||||
references
External citations — patches, advisories, analysis.
- SSA-786884: Insufficient Randomness in Session Identifier Vulnerability in SIPROTEC 5 - CSAF Versionself
- SSA-786884: Insufficient Randomness in Session Identifier Vulnerability in SIPROTEC 5 - HTML Versionself
- ICS Advisory ICSA-26-134-13 JSONself
- ICS Advisory ICSA-26-134-13 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (43)
- No fix availableSIPROTEC 5 7SA82 (CP100)
Currently no fix is available
- No fix availableSIPROTEC 5 7SD82 (CP100)
Currently no fix is available
- No fix availableSIPROTEC 5 7SJ81 (CP100)
Currently no fix is available
- No fix availableSIPROTEC 5 7SJ82 (CP100)
Currently no fix is available
- No fix availableSIPROTEC 5 7SK82 (CP100)
Currently no fix is available
- No fix availableSIPROTEC 5 7SL82 (CP100)
Currently no fix is available
- No fix availableSIPROTEC 5 7UT82 (CP100)
Currently no fix is available
- FixedSIPROTEC 5 6MD84 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 6MD85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 6MD86 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 6MD89 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 6MU85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7KE85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SA82 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7SA86 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SA87 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SD82 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7SD86 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SD87 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SJ81 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7SJ82 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7SJ85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SJ86 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SK82 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7SK85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SL82 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7SL86 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SL87 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SS85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7ST85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7ST86 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SX82 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7SX85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7SY82 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7UM85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7UT82 (CP150)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109757433/ - FixedSIPROTEC 5 7UT85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7UT86 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7UT87 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7VE85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7VK87 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 7VU85 (CP300)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814150/ - FixedSIPROTEC 5 Compact 7SX800 (CP050)
Update to V11.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109796884/
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