Security readout for executives and security teams
This is a legacy browser-component vulnerability in NateOn Messenger's ActiveX control. A malicious web page could crash the control and may be able to run code if a vulnerable control is installed and enabled. The sources do not identify exact affected versions or a named vendor patch. Exposure is most likely in legacy Windows environments with NateOn Messenger's ActiveX control installed and usable through Internet Explorer or other ActiveX-capable hosts. Modern environments without this control are unlikely to be affected. Prioritize validation if the organization still has legacy Windows, Internet Explorer, or ActiveX-dependent workflows. Otherwise, this is mainly a cleanup and assurance item rather than an emergency response. Mitigation focus: Inventory endpoints for NateOn Messenger and NateonDownloadManager.ocx.; Remove or disable the ActiveX control where it is not required.; Restrict ActiveX execution for untrusted web content..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2005-3114 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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