VulnerabilityModified
CVE-2020-1434
An elevation of privilege vulnerability exists in the way that the Windows Sync Host Service handles objects in memory, aka 'Windows Sync Host Service Elevation of Privilege Vulnerability'.
MEDIUM 5.3EPSS 0.78%
Does this matter?
Lower severity and a low EPSS score (0.78%). Track it; it rarely justifies an emergency change on its own.
Description
An elevation of privilege vulnerability exists in the way that the Windows Sync Host Service handles objects in memory, aka 'Windows Sync Host Service Elevation of Privilege Vulnerability'.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 0.78% probability · 54th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/windows 10 · microsoft/windows server 2016 · microsoft/windows server 2019
- Source
- secure@microsoft.com
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1434Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1434Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.