HIGH SEVERITY

CVE-2008-3537

Openview Network Node Manager vulnerability

CVSS
7.8
EPSS
4.7%
EPSS pct
91th
Exploited
No known
Unspecified vulnerability in ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allows remote attackers to cause a denial of service via unknown vectors, a different vulnerability than CVE-2008-3536.
Affected vendor
Hp
Affected product
Openview Network Node Manager
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Published
2008-09-03

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to availability.

Its EPSS score of 4.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2008-3537

  • Confirm whether Hp Openview Network Node Manager is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2008-3537.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2008-3537

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2008-3537 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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