Vulnerability Details CVE-2020-11520
The SDDisk2k.sys driver of WinMagic SecureDoc v8.5 and earlier allows local users to write to arbitrary kernel memory addresses because the IOCTL dispatcher lacks pointer validation. Exploiting this vulnerability results in privileged code execution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 31.2%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 4.6
Products affected by CVE-2020-11520
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cpe:2.3:a:winmagic:securedoc:7.1
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cpe:2.3:a:winmagic:securedoc:7.2
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cpe:2.3:a:winmagic:securedoc:7.26
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cpe:2.3:a:winmagic:securedoc:7.5
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cpe:2.3:a:winmagic:securedoc:8.1
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cpe:2.3:a:winmagic:securedoc:8.2
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cpe:2.3:a:winmagic:securedoc:8.3
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cpe:2.3:a:winmagic:securedoc:8.5