VulnerabilityModified
CVE-2023-0400
The protection bypass vulnerability in DLP for Windows 11.9.x is addressed in version 11.10.0.
HIGH 8.2EPSS 0.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 8.2 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 0.42% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-670, CWE-427
- Affected
- trellix/data loss prevention
- Source
- trellixpsirt@trellix.com
References
- https://kcm.trellix.com/corporate/index?page=content&id=SB10394&locale=en_USMitigation, Vendor Advisory
- https://kcm.trellix.com/corporate/index?page=content&id=SB10394&locale=en_USMitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.