Vulnerability Details CVE-2020-9453
In Epson iProjection v2.30, the driver file EMP_MPAU.sys allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x9C402406 and IOCtl 0x9C40240A. (0x9C402402 has only a NULL pointer dereference.) This affects \Device\EMPMPAUIO and \DosDevices\EMPMPAU.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 35.9%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.9
References
- https://epson.com
- https://epson.com/Support/wa00936
- https://github.com/FULLSHADE/Kernel-exploits
- https://github.com/FULLSHADE/Kernel-exploits/tree/master/EMP_MPAU.sys
- https://epson.com
- https://epson.com/Support/wa00936
- https://github.com/FULLSHADE/Kernel-exploits
- https://github.com/FULLSHADE/Kernel-exploits/tree/master/EMP_MPAU.sys
Products affected by CVE-2020-9453
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cpe:2.3:a:epson:iprojection:2.30