CVE-2017-11827

moderate-risk
Published 2017-11-15

Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Microsoft Edge and Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to gain the same user rights as the current user, due to how Microsoft browsers handle objects in memory, aka "Microsoft Browser Memory Corruption Vulnerability".

Do I need to act?

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27.7% chance of exploitation in next 30 days
EPSS score — higher than 72% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / HIGH complexity

Affected Products (3)

Affected Vendors

Microsoft

References (8)

Third Party Advisory http://www.securityfocus.com/bid/101703
Third Party Advisory http://www.securitytracker.com/id/1039780
Third Party Advisory http://www.securitytracker.com/id/1039781
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1182...
Third Party Advisory http://www.securityfocus.com/bid/101703
Third Party Advisory http://www.securitytracker.com/id/1039780
Third Party Advisory http://www.securitytracker.com/id/1039781
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1182...
46
/ 100
moderate-risk
Severity 22/34 · High
Exploitability 15/34 · Moderate
Exposure 9/34 · Low