CVE-2019-18780

high-risk
Published 2019-11-05

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.

Do I need to act?

~
6.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (6)

Access
Flex Appliance
Infoscale
Cluster Server
Storage Foundation Ha

Affected Vendors

Veritas

References (8)

Patch https://www.veritas.com/content/support/en_US/security/VTS19-003
Patch https://www.veritas.com/content/support/en_US/security/VTS19-004
Patch https://www.veritas.com/content/support/en_US/security/VTS19-005
Patch https://www.veritas.com/content/support/en_US/security/VTS19-006
Patch https://www.veritas.com/content/support/en_US/security/VTS19-003
Patch https://www.veritas.com/content/support/en_US/security/VTS19-004
Patch https://www.veritas.com/content/support/en_US/security/VTS19-005
Patch https://www.veritas.com/content/support/en_US/security/VTS19-006
54
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 13/34 · Low