CVE-2019-1423

3Vexday Risk Score

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

ssvc Trackepss 1.4%

exploitation probability

1.4%top 28% of all CVEs

observed exploitation

nono source reports it

An elevation of privilege vulnerability exists in the way that the StartTileData.dll handles file creation in protected locations, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1420, CVE-2019-1422.

Affected products

Microsoft · Windows 10 Version 1903 for 32-bit Systems Microsoft · Windows 10 Version 1903 for ARM64-based Systems Microsoft · Windows 10 Version 1903 for x64-based Systems Microsoft · Windows Server, version 1903 (Server Core installation)

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1423 https://www.zerodayinitiative.com/advisories/ZDI-19-978/