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…

published June 22, 2020

CVSS
—
EPSS
0%
Percentile
35.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00419 · 35.1th percentile
Published
2020-06-22T17:47Z
EPSS history
Timeline
  • 22 JUN 17:47Z
    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…
    cvelistv5