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[email protected]NVD:CVE-2020-11520

HistoryJun 22, 2020 - 6:15 p.m.

CVE-2020-11520

2020-06-2218:15:11

CWE-119

[email protected]

web.nvd.nist.gov

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

Percentile

5.1%

JSON

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.

Affected configurations

Nvd

Node

winmagicsecuredocRange≤8.5

VendorProductVersionCPE
winmagicsecuredoc*cpe:2.3:a:winmagic:securedoc:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
winmagic	securedoc	*	cpe:2.3:a:winmagic:securedoc::::::::

References

www.winmagic.com/support/release-notes/securedoc-v8-5-sr2-hf1

www.winmagic.com/support/release-notes/securedoc-v8-5-sr2/

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

Percentile

5.1%

JSON

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