What’s Vulnerable › Vulnerabilities

CVE-2017-11827

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-11-15 · updated 2026-06-17
• Weakness: CWE-119

Description

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".

Affected products

• Microsoft Edge: all versions
• Microsoft Internet Explorer 11: 11, 10
• Microsoft Corporation Internet Explorer, Microsoft Edge: 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.

References

• http://www.securityfocus.com/bid/101703
• http://www.securitytracker.com/id/1039780
• http://www.securitytracker.com/id/1039781
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11827
• http://www.securityfocus.com/bid/101703
• http://www.securitytracker.com/id/1039780
• http://www.securitytracker.com/id/1039781
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11827

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