Vulnerability · Published Jun 9, 2021 · Assigned by trellix

CVE-2021-31832Cross site scripting vulnerability in DLP Endpoint for Windows

Medium 5.2

In plain English

A medium-severity cross-site scripting in McAfee Data Loss Prevention (DLP) Endpoint for Windows from McAfee,LLC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).

Severity (CVSS 3.1)5.2Medium

Exploit odds (30 days)0.5%top 56.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Improper Neutralization of Input in the ePO administrator extension for McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.200 allows a remote ePO DLP administrator to inject JavaScript code into the alert configuration text field. This JavaScript will be executed when an end user triggers a DLP policy on their machine.

Affected products (as reported)

Vendor	Product	Versions
McAfee,LLC	McAfee Data Loss Prevention (DLP) Endpoint for Windows	unspecified – before 11.6.200

Weakness: CWE-79 · Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10360 x_refsource_CONFIRM