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TrellixCVE-2023-0400

HistoryFeb 02, 2023 - 9:15 a.m.

CVE-2023-0400

2023-02-0209:15:08

CWE-670

CWE-427

trellix

web.nvd.nist.gov

cve-2023-0400

protection bypass

dlp

windows 11.9.x

version 11.10.0

vulnerability

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

Percentile

5.1%

JSON

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 configurations

Nvd

Node

trellixdata_loss_preventionRange11.9.0–11.10.0

AND

microsoftwindowsMatch-

VendorProductVersionCPE
trellixdata_loss_prevention*cpe:2.3:a:trellix:data_loss_prevention:*:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
trellix	data_loss_prevention	*	cpe:2.3:a:trellix:data_loss_prevention::::::::
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Windows"
    ],
    "product": "Data Loss Prevention (DLP)",
    "vendor": "Trellix",
    "versions": [
      {
        "lessThanOrEqual": "11.9.x",
        "status": "affected",
        "version": "11.9.100",
        "versionType": "custom"
      }
    ]
  }
]

References

kcm.trellix.com/corporate/index?page=content&id=SB10394&locale=en_US

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

Percentile

5.1%

JSON

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