Security readout for executives and security teams
BlueStacks App Player 2.1.3.5650 can let a local Windows user gain SYSTEM-level control because its installer creates a registry key with weak permissions. This is most relevant on endpoints where BlueStacks was installed and untrusted or lower-privileged users can sign in. Exposure appears limited to Windows systems with BlueStacks App Player version 2.1.3.5650 installed. Risk is higher on shared workstations, developer machines, lab systems, or endpoints where non-administrators can log in locally. Treat this as a targeted endpoint hardening issue, not an internet-wide emergency. Prioritize removal or remediation on shared and high-value Windows systems because local abuse can produce full SYSTEM control. Mitigation focus: Inventory endpoints for BlueStacks App Player 2.1.3.5650.; Remove BlueStacks where there is no approved business need.; Check BlueStacks and Talos guidance for fixed versions or vendor remediation..
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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Privilege behavior lookup
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Open ATT&CK lookupCVE-2016-4288 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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