CVE-2014-1805

CVE-2014-1805 is a critical-severity vulnerability in Microsoft Internet Explorer with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 22% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Description

Microsoft Internet Explorer 9 through 11 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-2014-1773, CVE-2014-1783, CVE-2014-1784, CVE-2014-1786, CVE-2014-1795, CVE-2014-2758, CVE-2014-2759, CVE-2014-2765, CVE-2014-2766, and CVE-2014-2775.

Frequently asked questions

What is CVE-2014-1805?
Microsoft Internet Explorer 9 through 11 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-2014-1773, CVE-2014-1783, CVE-2014-1784, CVE-2014-1786, CVE-2014-1795, CVE-2014-2758, CVE-2014-2759, CVE-2014-2765, CVE-2014-2766, and CVE-2014-2775.
How severe is CVE-2014-1805?
CVE-2014-1805 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2014-1805 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 22% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1805?
CVE-2014-1805 primarily affects Microsoft Internet Explorer. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-1805?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2014-1805 published?
CVE-2014-1805 was published on 2014-06-11 and last updated on 2026-06-17.

References

Affected products (3)

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