CVE-2011-2779: HP Arcsight c1000 Appliance

Low severity, CVSS 3.6. EPSS: 0.6% chance of exploitation in the next 30 days.

Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world-writable permissions for exported report files, which allows local users to change or delete log data by modifying a file, a different vulnerability than CVE-2011-0770.

Affected products

• HP Arcsight c1000 Appliance: any version
• HP Arcsight c1300 Appliance: any version
• HP Arcsight c3200 Appliance: any version
• HP Arcsight c3400 Appliance: any version
• HP Arcsight c5200 Appliance: any version
• HP Arcsight c5400 Appliance: any version
• HP Windows Event Log Smartconnector: up to and including 6.0.0.60023.2

Published 2011-07-19. Last modified 2026-06-16.