CVE-2015-1950: IBM Powervc

Medium severity, CVSS 4.6. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM PowerVC Standard Edition 1.2.2.1 through 1.2.2.2 does not require authentication for access to the Python interpreter with nova credentials, which allows KVM guest OS users to discover certain PowerVC credentials and bypass intended access restrictions via unspecified Python code.

Affected products

• IBM Powervc: version 1.2.2.1 only; version 1.2.2.2 only

Published 2015-07-01. Last modified 2026-06-17.