Summary
Multiple SICAM products are affected by unauthorized password reset and firmware downgrade vulnerabilities that could lead to privilege escalation and potential leak of information, namely:
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SICAM A8000 Device firmware
- CPCI85 for CP-8031/CP-8050
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SICAM EGS Device firmware
- CPCI85
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SICAM 8 Software Solution
- SICORE
Siemens has released new firmware versions for the affected products and recommends to update to the latest versions.
Vulnerabilities 2
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Critical 9.8
A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V5.40), SICORE Base syst…
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Medium 6.5
A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V5.40), SICORE Base syst…
Revision history
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#1
Publication Date
References
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SSA-071402: Multiple Vulnerabilities in SICAM Products - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-071402.html
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SSA-071402: Multiple Vulnerabilities in SICAM Products - PDF Version
https://cert-portal.siemens.com/productcert/pdf/ssa-071402.pdf
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SSA-071402: Multiple Vulnerabilities in SICAM Products - TXT Version
https://cert-portal.siemens.com/productcert/txt/ssa-071402.txt
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ICS Advisory ICSA-24-207-01 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-24-207-01
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Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
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Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B