Attacker Value
Unknown
CVE-2021-28310
Attacker Value
Unknown
(1 user assessed)
Exploitability
Unknown
(1 user assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
MITRE ATT&CK
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1
Technical Analysis
Ah, another day, another Win32k privilege escalation used in the wild. Securelist has a good write-up on this bug, which they discovered because it was used in a BITTER APT zero-day attack in (it sounds like) conjunction with CVE-2021-1732 (there’s a Metasploit module for the second vuln).
CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Vendors
- microsoft
Products
- windows 10 1803 -,
- windows 10 1809 -,
- windows 10 1909 -,
- windows 10 2004 -,
- windows 10 20h2 -,
- windows server 1909 -,
- windows server 2004 -,
- windows server 2019 -,
- windows server 20h2 -
References
