CVE-2017-0149
High 8.8 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- Microsoft Internet Explorer Memory Corruption Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- Apply updates per vendor instructions.
Description
Microsoft Internet Explorer 9 through 11 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability." This vulnerability is different from those described in CVE-2017-0018 and CVE-2017-0037.
Metrics
- CVSS 3.1
-
8.8 (HIGH)
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 29% (percentile: 98) as of 1 November 2026
- CWE
- CWE-787
Affected products
microsoft: internet explorer; microsoft: windows server 2008; microsoft: windows vista; microsoft: windows server 2012; microsoft: windows 10 1507; microsoft: windows 10 1511; microsoft: windows 10 1607; microsoft: windows 7; microsoft: windows 8.1; microsoft: windows rt 8.1; microsoft: windows server 2016
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0149 PatchVendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0149 PatchVendor Advisory
- http://www.securityfocus.com/bid/96724 Broken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038008 Broken LinkThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/96724 Broken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038008 Broken LinkThird Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017… US Government Resource