High severity · published Feb 2, 2023
CVE-2023-0400
The protection bypass vulnerability in DLP for Windows 11.9.x is addressed in version 11.10.0
8.2
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Data Loss Prevention · Trellix
11.9.0 before 11.10.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-0400
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-0400
Mitigation
https://kcm.trellix.com/corporate/index?page=content&id=SB10394&locale=en_US
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