Vulnerability in Microsoft Edge
CVE-2020-1242
An information disclosure vulnerability exists in the way that Microsoft Edge handles cross-origin requests, aka 'Microsoft Edge Information Disclosure Vulnerability'.
EPSS: 0.038 (88.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Microsoft Edge
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1803 For 32-bit Systems — versions unspecified
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1803 For Arm64-based Systems — versions unspecified
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1803 For X64-based Systems — versions unspecified
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1809 For 32-bit Systems — versions unspecified
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1809 For Arm64-based Systems — versions unspecified
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1809 For X64-based Systems — versions unspecified
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1903 For 32-bit Systems — versions unspecified
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1903 For Arm64-based Systems — versions unspecified
- Microsoft Edge (Edgehtml-based) On Windows 10 Version 1903 For X64-based Systems — versions unspecified
References
- secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1242?
- CVE-2020-1242 is a medium-severity vulnerability in Microsoft Edge. CVSS score: 5.3/10. Published 2020-06-09.
- How severe is CVE-2020-1242?
- Medium severity. CVSS v3 base score is 5.3 out of 10.