Summary
The web server of SICAM Q100 devices, versions before V2.60, contains a Cross Site Request Forgery (CSRF) vulnerability and is missing cookie protection flags. This could allow an attacker to perform arbitrary actions on the device on behalf of a legitimate user, or impersonate that user.
Siemens has released new versions for the affected products and recommends to update to the latest versions.
Vulnerabilities 2
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Medium 5.5
A vulnerability has been identified in SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA0…
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Medium 4.3
A vulnerability has been identified in SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA0…
Revision history
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#2
Added legacy Q100 device models (-0AA1) which are also affected and provide the same fix version
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#1
Publication Date
References
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SSA-480095: Vulnerabilities in the Web Interface of SICAM Q100 Devices before V2.60 - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-480095.html
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SSA-480095: Vulnerabilities in the Web Interface of SICAM Q100 Devices before V2.60 - PDF Version
https://cert-portal.siemens.com/productcert/pdf/ssa-480095.pdf
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SSA-480095: Vulnerabilities in the Web Interface of SICAM Q100 Devices before V2.60 - TXT Version
https://cert-portal.siemens.com/productcert/txt/ssa-480095.txt
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ICS Advisory ICSA-23-348-13 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-23-348-13
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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