CVE-2020-1080Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft Windows 10 Version 1803

Severity
7.8HIGHNVD
CNA8.8
EPSS
0.6%
top 29.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedOct 16
Latest updateMay 24

Description

An elevation of privilege vulnerability exists when Windows Hyper-V on a host server fails to properly handle objects in memory. An attacker who successfully exploited these vulnerabilities could gain elevated privileges on a target operating system. This vulnerability by itself does not allow arbitrary code to be run. However, this vulnerability could be used in conjunction with one or more vulnerabilities (e.g. a remote code execution vulnerability and another elevation of privilege) that coul

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages9 packages

CVEListV5microsoft/windows_server_201910.0.0publication
CVEListV5microsoft/windows_server_version_200410.0.0publication
CVEListV5microsoft/windows_10_version_180310.0.0publication
CVEListV5microsoft/windows_10_version_180910.0.0publication

Patches

🔴Vulnerability Details

3
GHSA
GHSA-mq26-673p-77xj: An elevation of privilege vulnerability exists when Windows Hyper-V on a host server fails to properly handle objects in memory, aka 'Windows Hyper-V2022-05-24
GHSA
GHSA-cr49-gvqw-pcg9: An elevation of privilege vulnerability exists when Windows Hyper-V on a host server fails to properly handle objects in memory, aka 'Windows Hyper-V2022-05-24
CVEList
Windows Hyper-V Elevation of Privilege Vulnerability2020-10-16

📋Vendor Advisories

1
Microsoft
Windows Hyper-V Elevation of Privilege Vulnerability2020-10-13
CVE-2020-1080 — Microsoft vulnerability | cvebase