DLP Endpoint ePO extension vulnerable to XSS
CVE-2019-3591

3.9LOW

Key Information:

Vendor

Mcafee, Llc

Status
Data Loss Prevention Epo Extension
Vendor
CVE Published:
24 July 2019

What is CVE-2019-3591?

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in ePO extension in McAfee Data Loss Prevention (DLPe) for Windows 11.x prior to 11.3.0 allows unauthenticated remote user to trigger specially crafted JavaScript to render in the ePO UI via a carefully crafted upload to a remote website which is correctly blocked by DLPe Web Protection. This would then render as an XSS when the DLP Admin viewed the event in the ePO UI.

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Affected Version(s)

Data Loss Prevention ePO extension 11.x < 11.3.0

References

https://kc.mcafee.com/corporate/index?page=content&id=SB1...
x_refsource_CONFIRM
http://www.securityfocus.com/bid/109377
vdb-entryx_refsource_BID

CVSS V3.1

Score:
3.9
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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