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CVE-2021-27070high

Windows 10 Update Assistant Elevation of Privilege Vulnerability

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.3epss 3.9%
exploitation probability
3.9%top 10% of all CVEs
observed exploitation
nono source reports it
Windows 10 Update Assistant Elevation of Privilege Vulnerability
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
Microsoft · Windows 10 Version 2004Microsoft · Windows 10 Version 20H2Microsoft · Windows Server version 2004Microsoft · Windows Server version 20H2
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27070https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27070https://www.zerodayinitiative.com/advisories/ZDI-21-329/