CVE-2010-2703

Stack-based buffer overflow in the execvp_nc function in the ov.dll module in HP OpenView Network...

10.0 HighPublic exploit

Stack-based buffer overflow in the execvp_nc function in the ov.dll module in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53, when running on Windows, allows remote attackers to execute arbitrary code via a long HTTP request to webappmon.exe.

Exploit likelihood

69.7%Down 17.4 points since Feb 4, 2022

What each source reports

NVD Score used 10.0

Record: CVE-2010-2703
CVSS 2.0: 10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2010-2703
Updated: 2026-11-02

EUVDEUVD-2010-2707 No score

Record: EUVD-2010-2707
Updated: 2026-11-03

GitHub AdvisoriesGHSA-rcv5-53xq-8xw7 No score

Stack-based buffer overflow in the execvp_nc function in the ov.dll module in HP OpenView Network...

Record: GHSA-rcv5-53xq-8xw7
Weakness: CWE-119
Updated: 2026-11-02

Affected products

hp openview network node manager

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	HP OpenView Network Node Manager (OV NNM) - 'webappmon.exe execvp_nc' Remote Code Execution	2010-09-06
Exploit-DB	HP Network Node Manager (NMM) - CGI 'webappmon.exe execvp' Remote Buffer Overflow (Metasploit)	2011-03-23
Metasploit	HP OpenView Network Node Manager execvp_nc Buffer Overflow	2010-07-20

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-2703 is a high vulnerability (CVSS 10.0) in Hp Openview Network Node Manager, published July 27, 2010. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 69.7%, the 99th percentile. No source names a fixed version.

References

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