CVE-2008-4559: HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allows remote attackers to execute arbitrary...

Security readout for executives and security teams

This is a remote code execution issue in legacy HP OpenView Network Node Manager. A remote attacker could make vulnerable CGI programs process command metacharacters and run unintended system commands. For an organization still running these versions, the business concern is compromise of a network management server, which may have broad visibility into infrastructure. Exposure is most likely where legacy HP OV NNM 7.01, 7.51, or 7.53 remains deployed, especially if the CGI interface is reachable from untrusted networks. The source bundle does not identify other affected products or versions. Prioritize remediation if any affected OV NNM server is still operating or externally reachable. Network management systems are high-value footholds, and this CVE describes remote code execution. If the product is retired or fully isolated, urgency drops but inventory evidence should confirm that status. Mitigation focus: Inventory HP OV NNM deployments and confirm exact versions.; Review HP advisory SSRT080100 for vendor-specified fixes or workarounds.; Remove untrusted network access to OV NNM CGI interfaces..

Prepared

Jun 28, 2026, 11:23 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.