What’s Vulnerable › Vulnerabilities

CVE-2011-4689

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2011-12-07 · updated 2026-06-16
• Weakness: CWE-264

Description

Microsoft Internet Explorer 6 through 9 does not prevent capture of data about the times of Same Origin Policy violations during IFRAME loading attempts, which makes it easier for remote attackers to determine whether a document exists in the browser cache via crafted JavaScript code.

Affected products

• Microsoft Internet Explorer 11: 6, 7, 8, 9

References

• http://lcamtuf.coredump.cx/cachetime/
• http://secunia.com/advisories/47129
• http://lcamtuf.coredump.cx/cachetime/
• http://secunia.com/advisories/47129

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