CVE-2020-1242
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 3.8%
exploitation probability
3.8%top 10% of all CVEs
observed exploitation
nono source reports it
An information disclosure vulnerability exists in the way that Microsoft Edge handles cross-origin requests, aka 'Microsoft Edge Information Disclosure Vulnerability'.
Affected products
Microsoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for ARM64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for 32-bit SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for ARM64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for x64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for 32-bit SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for ARM64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for x64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 2004 for 32-bit SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 2004 for ARM64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows 10 Version 2004 for x64-based SystemsMicrosoft · Microsoft Edge (EdgeHTML-based) on Windows Server 2019