CVE-2021-23884: McAfee Content Security Reporter

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Cleartext Transmission of Sensitive Information vulnerability in the ePO Extension of McAfee Content Security Reporter (CSR) prior to 2.8.0 allows an ePO administrator to view the unencrypted password of the McAfee Web Gateway (MWG) or the password of the McAfee Web Gateway Cloud Server (MWGCS) read only user used to retrieve log files for analysis in CSR.

Affected products

• McAfee Content Security Reporter: before 2.8.0 (fixed in 2.8.0)

Published 2021-04-15. Last modified 2026-06-17.