What’s Vulnerable › Vulnerabilities

CVE-2013-3163: Microsoft Internet Explorer Memory Corruption Vulnerability

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: yes — in CISA KEV since 2023-03-30
• EPSS: 70.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2013-07-10 · updated 2026-06-16
• Weakness: CWE-787

Description

Microsoft Internet Explorer 8 through 10 allows 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," a different vulnerability than CVE-2013-3144 and CVE-2013-3151.

Affected products

• Microsoft Internet Explorer 11: 8, 9, 10

References

• http://www.us-cert.gov/ncas/alerts/TA13-190A
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-055
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17363
• http://www.us-cert.gov/ncas/alerts/TA13-190A
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-055
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17363
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-3163

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