Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).
CVE-2009-4178
Severity
10.0CRITICAL
EPSS
86.1%
top 0.60%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
Timeline
PublishedDec 10
Latest updateMay 2
Description
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.
CVSS vector
AV:N/AC:L/C:C/I:C/A:CExploitability: 10.0 | Impact: 10.0