CVE-2009-4178
CVSS Score Not Available
86.10%
HIGH RiskEPSS (99th percentile)
Heap-based buffer overflow in OvWebHelp.exe in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allows remote attackers to execute arbitrary code via a long Topic parameter.
Published: 12/10/2009
Modified: 4/9/2025
Vulnerability Summary
EPSS Score (Exploitation Probability)
86.10%HIGH Exploitation Risk
99th percentile
This vulnerability has a 86.10% probability of being exploited in the next 30 days, ranking higher than 99% of all scored CVEs.