Summary
The ICS-CERT reported a security vulnerability that affects MSC800 versions before 4.0. The MSC800 uses hard-coded credentials, which potentially allow low-skilled remote attackers to reconfigure settings and /or disrupt the functionality of the device.
Currently SICK is not aware of any public exploits specifically targeting this vulnerability.
SICK has released a firmware update for MSC800 and recommends updating to the new version.
Vulnerabilities 1
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Unscored —
SICK MSC800 all versions prior to Version 4.0, the affected firmware versions contain a hard-coded customer account pas…
Revision history
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#3
Updated Advisory: URL for SICK Operating Guidelines has been updated
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#2
Updated Advisory (only visual changes)
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#1
Initial Release
References
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SICK PSIRT Security Advisories
https://sick.com/psirt
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SICK Operating Guidelines
https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf
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ICS-CERT recommended practices on Industrial Security
http://ics-cert.us-cert.gov/content/recommended-practices
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CVSS v3.1 Calculator
https://www.first.org/cvss/calculator/3.1