Privilege escalation in Microsoft Internet Explorer
CVE-2018-8619
A remote code execution vulnerability exists when the Internet Explorer VBScript execution policy does not properly restrict VBScript under specific conditions, aka "Internet Explorer Remote Code Execution Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10.
Vulnerability class: Privilege Escalation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.448 (98.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.448 · newest: 0.448 · change: 0.000
Affected products
- Microsoft Internet Explorer — versions 9, 10, 11
- Microsoft Internet Explorer 10 — versions Windows Server 2012
- Microsoft Internet Explorer 11 — versions Windows 10 for 32-bit Systems, Windows 10 for x64-based Systems, Windows 10 Version 1607 for 32-bit Systems
- Microsoft Internet Explorer 9 — versions Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for x64-based Systems Service Pack 2
- Microsoft Windows 10 — versions 1607, 1703, 1709
- Microsoft Windows 7
- Microsoft Windows 8.1
- Microsoft Windows Rt 8.1
- Microsoft Windows Server 2008
- Microsoft Windows Server 2012 — versions r2
Weakness classification (CWE)
References
- www.securityfocus.com/bid/106119 (VDB Entry, Third Party Advisory, vdb-entry)
- www.exploit-db.com/exploits/46023/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8619 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-8619?
- CVE-2018-8619 is a high-severity vulnerability in Microsoft Internet Explorer, classified under Improper Privilege Management. CVSS score: 7.5/10. Published 2018-12-12.
- How severe is CVE-2018-8619?
- High severity. CVSS v3 base score is 7.5 out of 10.