Is CVE-2011-3166 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in HP Openview Network Node Manager

CVE-2011-3166

Unspecified vulnerability in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1209.

Published 2011-11-02 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.120 (96.0th percentile), scored 2026-10-02.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.120 · newest: 0.120 · change: 0.000

Affected products

HP Openview Network Node Manager — versions 7.51, 7.53

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

www.securitytracker.com/id (vdb-entry)
marc.info/ (Vendor Advisory, vendor-advisory)
securityreason.com/securityalert/8484 (third-party-advisory)

Frequently asked questions

What is CVE-2011-3166?: CVE-2011-3166 is a vulnerability in HP Openview Network Node Manager. Published 2011-11-02.
Is CVE-2011-3166 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.