How severe is CVE-2005-3650?

CVE-2005-3650 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2005-3650 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-3650?

CVE-2005-3650 affects First4internet Xcp Drm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-3650?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2005-3650 published?

CVE-2005-3650 was published on 2005-11-17 and last updated on 2026-06-16.

CVE-2005-3650

CVE-2005-3650 is a critical-severity vulnerability in First4internet Xcp Drm with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 6% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: First4internet Xcp Drm
Published: 2005-11-17
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2005-3650?: 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.
How severe is CVE-2005-3650?: CVE-2005-3650 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2005-3650 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-3650?: CVE-2005-3650 affects First4internet Xcp Drm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-3650?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2005-3650 published?: CVE-2005-3650 was published on 2005-11-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:first4internet_xcp_drm:first4internet_xcp_drm:*:*:*:*:*:*:*:*

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