Open Redirect in Microsoft Edge
CVE-2020-1220
A spoofing vulnerability exists when theMicrosoft Edge (Chromium-based) in IE Mode improperly handles specific redirects, aka 'Microsoft Edge (Chromium-based) in IE Mode Spoofing Vulnerability'.
Vulnerability class: Open Redirect
EPSS: 0.018 (76.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Microsoft Edge
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 For 32-bit Systems — versions unspecified
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 For X64-based Systems — versions unspecified
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 Version 1607 For 32-bit Systems — versions unspecified
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 Version 1607 For X64-based Systems — versions unspecified
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 Version 1709 For 32-bit Systems — versions unspecified
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 Version 1709 For Arm64-based Systems — versions unspecified
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 Version 1709 For X64-based Systems — versions unspecified
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 Version 1803 For 32-bit Systems — versions unspecified
- Microsoft Edge (Chromium-based) In Ie Mode On Windows 10 Version 1803 For Arm64-based Systems — versions unspecified
Weakness classification (CWE)
References
- secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1220?
- CVE-2020-1220 is a medium-severity vulnerability in Microsoft Edge, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2020-06-09.
- How severe is CVE-2020-1220?
- Medium severity. CVSS v3 base score is 6.1 out of 10.