Data Loss Prevention Endpoint
CVE-2019-3621
MEDIUM
Vulnerability Assessment
| Impact | CVSS score of 6.2 (MEDIUM). Attack characteristics: physical attack vector, low complexity, high privileges required, no user interaction not required. |
| Exploit ScenarioDerived | Successful exploitation could compromise the medium-severity affected system. |
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Alert meAnalysisAI
Authentication protection bypass vulnerability in McAfee Data Loss Prevention (DLPe) for Windows 11.x prior to 11.3.0 allows physical local user to bypass the Windows lock screen via DLPe processes. Rated medium severity (CVSS 6.2), this vulnerability is low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Technical ContextAI · show details
Authentication protection bypass vulnerability in McAfee Data Loss Prevention (DLPe) for Windows 11.x prior to 11.3.0 allows physical local user to bypass the Windows lock screen via DLPe processes being killed just prior to the screen being locked or when the screen is locked. The attacker requires physical access to the machine. Affected products include: Mcafee Data Loss Prevention Endpoint. Version information: prior to 11.3.0.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
Authentication protection bypass vulnerability in McAfee Data Loss Prevention (DLPe) for Windows 11.x prior to 11.3.0 allows physical local user to bypass the Windows lock screen via DLPe processes being killed just prior to the screen being locked or when the screen is locked. The attacker requires physical access to the machine.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Affected Products (CPE)NVD
McAfee Data Loss Prevention Endpoint (DLPe) before 9.3.400 allows local users to write to arbitrary memory locations, an
The McAfee VirusScan Console (mcconsol.exe) in McAfee Active Response (MAR) before 1.1.0.161, Agent (MA) 5.x before 5.0.
Application Protections Bypass vulnerability in Microsoft Windows in McAfee Data Loss Prevention (DLP) Endpoint before 1
Files or Directories Accessible to External Parties in McAfee Data Loss Prevention (DLPe) for Windows 11.x prior to 11.3
Access control vulnerability in Intel Security Data Loss Prevention Endpoint (DLPe) 9.4.200 and 9.3.600 allows authentic
Privilege Escalation vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a
Authentication Bypass vulnerability in McAfee Data Loss Prevention Endpoint (DLPe) 10.0.x earlier than 10.0.510, and 11.
Exploiting Incorrectly Configured Access Control Security Levels vulnerability in McAfee Data Loss Prevention (DLP) for
A buffer overflow vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.200 allows a loc
SQL injection vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.7.100 allows a remote attacke
Multiple cross-site request forgery (CSRF) vulnerabilities in the ePO extension in McAfee Data Loss Prevention Endpoint
The ePO extension in McAfee Data Loss Prevention Endpoint (DLPe) before 9.3 Patch 4 Hotfix 16 (9.3.416.4) allows remote
GitHub PoC
Exploit-DB