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cve[email protected]CVE-2023-0400
HistoryFeb 02, 2023 - 9:15 a.m.

CVE-2023-0400

2023-02-0209:15:08
CWE-427
CWE-670
web.nvd.nist.gov
18
cve-2023-0400
protection bypass
dlp
windows 11.9.x
version 11.10.0
vulnerability

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

4.1 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:S/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

5.2%

The protection bypass vulnerability in DLP for Windows 11.9.x is addressed in version 11.10.0. This allowed a local user to bypass DLP controls when uploading sensitive data from a mapped drive into a web email client. Loading from a local driver was correctly prevented. Versions prior to 11.9 correctly detected and blocked the attempted upload of sensitive data.

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

4.1 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:S/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

5.2%

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