Vulnerability in Microsoft Edge
CVE-2018-8530
A security feature bypass vulnerability exists when Microsoft Edge improperly handles requests of different origins, aka "Microsoft Edge Security Feature Bypass Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8512.
Published · last modified .
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:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.055 (92.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.055 · newest: 0.055 · change: 0.000
Affected products
- Microsoft Edge
- Microsoft Edge — versions Windows 10 Version 1703 for 32-bit Systems, Windows 10 Version 1703 for x64-based Systems, Windows 10 Version 1709 for 32-bit Systems
- Microsoft Windows 10 — versions 1703, 1709, 1803
References
- www.securityfocus.com/bid/105487 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1041825 (VDB Entry, Third Party Advisory, vdb-entry)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8530 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-8530?
- CVE-2018-8530 is a medium-severity vulnerability in Microsoft Edge. CVSS score: 4.3/10. Published 2018-10-10.
- How severe is CVE-2018-8530?
- Medium severity. CVSS v3 base score is 4.3 out of 10.