CVE-2012-3259: HP SiteScope SOAP feature allows remote code execution

Automated analysis

Generated by VULONE's analysis model from the NVD record, CISA KEV and EPSS data on 19 September 2026. Confidence: medium.

critical priorityNetwork-reachable, unauthenticated remote code execution with a 10.0 CVSS score and very high EPSS, though the record lacks exploit and fixed-version detail.

What it is

An unspecified flaw in a SOAP feature of HP SiteScope 11.10 through 11.12 lets remote attackers execute arbitrary code. The record gives no root cause, no affected component detail beyond "SOAP feature", and no exploit specifics, so defenders must treat the vendor advisory as the primary source. Because the flaw is remotely reachable and rated 10.0, it is a serious risk for any exposed SiteScope instance.

Impact

A successful attacker gains arbitrary code execution on the SiteScope server, which typically runs with service-level privileges and holds monitoring credentials and configuration data. That can lead to full compromise of the host and any monitored systems it can reach.

Attack surface

The vector is network-reachable with no authentication required (AV:N/AC:L/Au:N), so the SOAP interface is the entry point. No user interaction is indicated by the description or vector.

Exploitation

Not listed in CISA KEV and no public exploit reference is tagged in the record, but EPSS is 0.6022 (99th percentile), indicating a high modeled likelihood of exploitation activity. The vendor advisory is the only substantive reference.

What to do

• Apply the HP SiteScope update referenced in vendor advisory emr_na-c03489683, or upgrade past the affected 11.10-11.12 range.
• Restrict network access to the SiteScope SOAP interface to trusted management hosts only.
• Place SiteScope behind a reverse proxy or firewall rule set that blocks untrusted SOAP traffic.
• Rotate credentials and secrets stored in or reachable from SiteScope if compromise is suspected.
• Monitor the vendor advisory for updated fixed-version guidance since the record does not name one.

Detection

• Review SiteScope SOAP endpoint logs for unexpected or malformed requests, especially from non-management networks.
• Alert on new or unusual outbound connections and child processes spawned by the SiteScope service.
• Baseline normal SOAP client sources and flag first-seen source IPs hitting the SOAP interface.
• Correlate SiteScope host process creation with web server access logs around the same timestamp.

This assessment is produced automatically and is not human-reviewed. Verify against the vendor advisory before acting on it.