CVE-2023-0400
Last modified
CVE-2023-0400 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. 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. EPSS estimates a 0.42% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Trellix | Data Loss Prevention | >= 11.9.0, < 11.10.0 |
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
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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