Open Redirect in Microsoft Edge
CVE-2020-1059
A spoofing vulnerability exists when Microsoft Edge does not properly parse HTTP content, aka 'Microsoft Edge Spoofing Vulnerability'.
Vulnerability class: Open Redirect
EPSS: 0.020 (78.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/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
Weakness classification (CWE)
References
- secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1059?
- CVE-2020-1059 is a medium-severity vulnerability in Microsoft Edge, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.3/10. Published 2020-05-21.
- How severe is CVE-2020-1059?
- Medium severity. CVSS v3 base score is 4.3 out of 10.