Description (CNA)
A security feature bypass vulnerability exists when Windows fails to properly handle token relationships.An attacker who successfully exploited the vulnerability could allow an application with a certain integrity level to execute code at a different integrity level, leading to a sandbox escape.The update addresses the vulnerability by correcting how Windows handles token relationships, aka 'Windows Token Security Feature Bypass Vulnerability'.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Microsoft / Windows 10 Version 1909 for 32-bit Systems | affected unspecified |
| Microsoft / Windows 10 Version 1909 for x64-based Systems | affected unspecified |
| Microsoft / Windows 10 Version 1909 for ARM64-based Systems | affected unspecified |
| Microsoft / Windows Server, version 1909 (Server Core installation) | affected unspecified |
| Microsoft / Windows 10 Version 1903 for 32-bit Systems | affected unspecified |
| Microsoft / Windows 10 Version 1903 for x64-based Systems | affected unspecified |
| Microsoft / Windows 10 Version 1903 for ARM64-based Systems | affected unspecified |
| Microsoft / Windows Server, version 1903 (Server Core installation) | affected unspecified |
CWE
No CWE identifiers supplied.
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0981
- http://packetstormsecurity.com/files/157248/Microsoft-Windows-NtFilterToken-ParentTokenId-Incorrect-Setting-Privilege-Escalation.html
ADP enrichment
No English description supplied.