CVE-2019-18780: Veritas Access

Critical severity, CVSS 9.8. EPSS: 6.1% chance of exploitation in the next 30 days.

An arbitrary command injection vulnerability in the Cluster Server component of Veritas InfoScale allows an unauthenticated remote attacker to execute arbitrary commands as root or administrator. These Veritas products are affected: Access 7.4.2 and earlier, Access Appliance 7.4.2 and earlier, Flex Appliance 1.2 and earlier, InfoScale 7.3.1 and earlier, InfoScale between 7.4.0 and 7.4.1, Veritas Cluster Server (VCS) 6.2.1 and earlier on Linux/UNIX, Veritas Cluster Server (VCS) 6.1 and earlier on Windows, Storage Foundation HA (SFHA) 6.2.1 and earlier on Linux/UNIX, and Storage Foundation HA (SFHA) 6.1 and earlier on Windows.

Affected products

• Veritas Access: up to and including 7.4.2
• Veritas Access Appliance: up to and including 7.4.2
• Veritas Cluster Server: up to and including 6.1; up to and including 6.2.1
• Veritas Flex Appliance: up to and including 1.2
• Veritas Infoscale: up to and including 7.3.1; from 7.4.0, up to and including 7.4.1
• Veritas Storage Foundation Ha: up to and including 6.1; up to and including 6.2.1

Published 2019-11-05. Last modified 2026-06-17.