CVE-2011-0270: HP OpenView Network Node Manager

High severity, CVSS 10.0. EPSS: 16.3% chance of exploitation in the next 30 days.

Format string vulnerability in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via format string specifiers in input data that involves an invalid template name.

Affected products

• HP OpenView Network Node Manager: version 7.51 only; version 7.53 only

Published 2011-01-13. Last modified 2026-06-16.