CVE-2023-0400

Published Feb 1, 2023 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Description

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.

Remediation

Vendor Solution

Customers should upgrade to version 11.10.0.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-12460 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00045}

epss

{'score': 0.00052}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
trellix
Published
Updated
Mar 26, 2025, 2:30 PM
Reserved
Jan 19, 2023, 11:50 AM
Status
Modified
Published
Feb 2, 2023, 9:15 AM
Modified
Jun 17, 2026, 5:25 AM