Information disclosure in Microsoft Edge
CVE-2017-8739
Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to obtain information to further compromise the user's system, due to the way that the Microsoft Edge scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability".
Vulnerability class: Information Disclosure
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: 0.059 (93.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.059 · newest: 0.059 · change: 0.000
Affected products
- Microsoft Edge
- Microsoft Windows 10 — versions 1703
- Microsoft Corporation Edge — versions Microsoft Windows 10 1703
Weakness classification (CWE)
References
- www.securitytracker.com/id/1039342 (VDB Entry, Third Party Advisory, vdb-entry)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8739 (Patch, Vendor Advisory)
- www.securityfocus.com/bid/100761 (Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-8739?
- CVE-2017-8739 is a medium-severity vulnerability in Microsoft Edge, classified under Information Disclosure. CVSS score: 4.3/10. Published 2017-09-13.
- How severe is CVE-2017-8739?
- Medium severity. CVSS v3 base score is 4.3 out of 10.