Vulnerability in Microsoft Edge
CVE-2017-0203
A vulnerability exists in Microsoft Edge when the Edge Content Security Policy (CSP) fails to properly validate certain specially crafted documents. An attacker could trick a user into loading a web page with malicious content, aka "Microsoft Edge Security Feature Bypass Vulnerability."
EPSS: 0.039 (89.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Microsoft Edge
- N/a Microsoft Edge — versions Microsoft Edge Microsoft Edge
References
- secure@microsoft.com (vdb-entry, x_refsource_SECTRACK)
- secure@microsoft.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-0203?
- CVE-2017-0203 is a medium-severity vulnerability in Microsoft Edge. CVSS score: 4.3/10. Published 2017-04-12.
- How severe is CVE-2017-0203?
- Medium severity. CVSS v3 base score is 4.3 out of 10.