CVE-2011-0921: HP Data Protector

High severity, CVSS 10.0. EPSS: 11.3% chance of exploitation in the next 30 days.

crs.exe in the Cell Manager Service in the client in HP Data Protector does not properly validate credentials associated with the hostname, domain, and username, which allows remote attackers to execute arbitrary code by sending unspecified data over TCP, related to the webreporting client, the applet domain, and the java username.

Affected products

• HP Data Protector: any version

Published 2011-02-09. Last modified 2026-06-16.