RCE in Microsoft Windows 7
CVE-2013-3894
The kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT allow remote attackers to execute arbitrary code via a crafted CMAP table in a TrueType font (TTF) file, aka "TrueType Font CMAP Table Vulnerability."
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.431 (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: 0.431 · newest: 0.431 · change: 0.000
Affected products
Weakness classification (CWE)
References
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:18899 (signature, vdb-entry)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-081 (vendor-advisory)
- www.us-cert.gov/ncas/alerts/TA13-288A (US Government Resource, third-party-advisory)
Frequently asked questions
- What is CVE-2013-3894?
- CVE-2013-3894 is a high-severity vulnerability in Microsoft Windows 7, classified under Code Injection. CVSS score: 8.1/10. Published 2013-10-09.
- How severe is CVE-2013-3894?
- High severity. CVSS v3 base score is 8.1 out of 10.