CVE-2021-34516

HIGH

7.8

Description

Win32k Elevation of Privilege Vulnerability

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/14/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

microsoft:windows_10microsoft:windows_7microsoft:windows_8.1microsoft:windows_rt_8.1microsoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019

Weaknesses (CWE)

CWE-20

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34516(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1004/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1005/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1006/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1007/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1008/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1009/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1010/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1011/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1012/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1013/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1014/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1015/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1016/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1017/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1018/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1019/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1020/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1021/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-1022/(secure@microsoft.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-895/(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34516(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1004/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1005/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1006/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1007/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1008/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1009/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1010/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1011/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1012/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1013/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1014/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1015/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1016/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1017/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1018/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1019/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1020/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1021/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-1022/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-895/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.