Is CVE-2011-0262 being actively exploited?

CVE-2011-0262 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-0262?

CVE-2011-0262 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2011-0262

HIGH · CVSS 10.0EPSS 17.1%EU EUVD

Buffer overflow in the stringToSeconds function in ovutil.dll in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via large values of variables to jovgraph.exe.

Key facts

CVSS score: 10.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-119
EPSS score: 17.1% (97th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-0288)
Published: January 13, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-0288 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

hp / openview network node manager
hp / openview network node manager

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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