XSS in Mcafee Data Loss Prevention
CVE-2021-31832
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.2 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (40.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 40.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Mcafee Data Loss Prevention
- Mcafee,llc Mcafee Data Loss Prevention (Dlp) Endpoint For Windows — versions unspecified
Weakness classification (CWE)
References
- kc.mcafee.com/corporate/index (Broken Link, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-31832?
- CVE-2021-31832 is a medium-severity vulnerability in Mcafee Data Loss Prevention, classified under Cross-site Scripting. CVSS score: 5.2/10. Published 2021-06-09.
- How severe is CVE-2021-31832?
- Medium severity. CVSS v3 base score is 5.2 out of 10.