Vulnerability · Published Feb 1, 2023 · Assigned by trellix
CVE-2023-0400
Medium 5.9
In plain English
A medium-severity security flaw in Data Loss Prevention (DLP) from Trellix. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Trellix | Data Loss Prevention (DLP) | 11.9.100 – through 11.9.x |
Weakness: CWE-670 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N