The embedded MySQL 4.0 server for Proofpoint Protection Server does not require a password for the root user of MySQL, which allows remote attackers to read or modify the backend database.
https://exchange.xforce.ibmcloud.com/vulnerabilities/15280
http://marc.info/?l=full-disclosure&m=107752568009182&w=2
http://marc.info/?l=full-disclosure&m=107745676915297&w=2
Source: Mitre, NVD
Published: 2004-12-31
Updated: 2026-06-16
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
Severity: Medium
Base Score: 9.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: Critical
EPSS: 0.0038