CVE-2010-2703

highpriority · attend · 74EPSS 0.697 · 99 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

3 exploits · weaponized

Likely / severe?

69.7% (99th) EPSS

CVSS 10 · high

Is it mine?

3 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

exploits (3)

Public proof-of-concept and weaponised exploit code.

exploit/windows/http/hp_nnm_webappmon_execvpHP OpenView Network Node Manager execvp_nc Buffer Overflowweaponized · metasploit
EDB-14916HP OpenView Network Node Manager (OV NNM) - 'webappmon.exe execvp_nc' Remote Code Executionfunctional · exploit_db
EDB-17030HP Network Node Manager (NMM) - CGI 'webappmon.exe execvp' Remote Buffer Overflow (Metasploit)functional · exploit_db

affected products (3)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
hp openview network node manager= 7.51nvdUScpe:2.3:a:hp:openview_network_node_manager:*:*:*:*:*:*:*:*
hp openview network node manager= 7.53nvdUScpe:2.3:a:hp:openview_network_node_manager:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2010-07-28modified 2026-06-16

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+21023 more

references (24)

External citations — patches, advisories, analysis.

scry

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