CVE-2017-11863: microsoft corporation microsoft edge Improper Input Validation
Vulnerability summary
CVE-2017-11863 is a medium (CVSS 6.1) Improper Input Validation vulnerability in microsoft corporation microsoft edge. EPSS estimates a 3.49% chance of exploitation in the next 30 days, higher than 89% of scored vulnerabilities.
Timeline
- 15-11-2017PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to trick a user into loading a page containing malicious content, due to how the Edge Content Security Policy (CSP) validates documents, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ID is unique from CVE-2017-11872 and CVE-2017-11874.
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
3.49%
Chance of exploitation in the next 30 days
Percentile
89%
Versus all other CVEs
30-day change
0.00 pp
From 3.49% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Microsoft corporation1 product
- microsoft edgeMicrosoft Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709.
1 vendor · 1 product
References
3 links
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11863X Refsource CONFIRMPatchVendor Advisory