Security readout for executives and security teams
This is a VMware virtualization escape risk in the USB XHCI controller. A malicious or compromised guest virtual machine may be able to run code on the host. For ESXi 5.5, the reported impact is reduced to guest denial of service. Exposure is likely where legacy VMware ESXi, Workstation, or Fusion installations remain below the named patch or fixed versions. Highest concern is environments running untrusted, shared, or compromised guest VMs on affected hosts. Treat this as high priority for legacy virtualization estates, especially shared or lab platforms. Guest-to-host code execution can undermine host isolation, but the provided sources do not show known active exploitation. Mitigation focus: Apply the listed ESXi security patches for affected ESXi versions.; Upgrade Workstation Pro or Player 12.x to 12.5.5 or later.; Upgrade Fusion Pro or Fusion 8.x to 8.5.6 or later..
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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CVE-2017-4904 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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.