HIGH SEVERITY

CVE-2005-3650

First4internet Xcp Drm vulnerability

CVSS
9.3
EPSS
6.3%
EPSS pct
93th
Exploited
No known
The CodeSupport.ocx ActiveX control, as used by Sony to uninstall the First4Internet XCP DRM, has "safe for scripting" enabled, which allows remote attackers to execute arbitrary code by calling vulnerable functions such as RebootMachine, IsAdministrator, and ExecuteCode.
Affected vendor
First4internet Xcp Drm
Affected product
First4internet Xcp Drm
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness type (CWE)
Published
2005-11-17

Risk analysis

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

Its EPSS score of 6.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2005-3650

  • Confirm whether First4internet Xcp Drm First4internet Xcp Drm is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2005-3650.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2005-3650

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2005-3650 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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