How severe is CVE-2007-1347?

CVE-2007-1347 has a CVSS 2.0 base score of 7.1, rated high severity.

Is CVE-2007-1347 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 32% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1347?

CVE-2007-1347 affects Microsoft Windows Explorer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1347?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-1347 published?

CVE-2007-1347 was published on 2007-03-08 and last updated on 2026-06-16.

CVE-2007-1347

CVE-2007-1347 is a high-severity vulnerability in Microsoft Windows Explorer with a CVSS 2.0 base score of 7.1. Its EPSS exploit-prediction score of 32% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 2.0 base score 7.1)
EPSS exploit prediction: 32% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Microsoft Windows Explorer
Published: 2007-03-08
Last modified: 2026-06-16

Description

Microsoft Windows Explorer on Windows 2000 SP4 FR and XP SP2 FR, and possibly other versions and platforms, allows remote attackers to cause a denial of service (memory corruption and crash) via an Office file with crafted document summary information, which causes an error in Ole32.dll.

Frequently asked questions

What is CVE-2007-1347?: Microsoft Windows Explorer on Windows 2000 SP4 FR and XP SP2 FR, and possibly other versions and platforms, allows remote attackers to cause a denial of service (memory corruption and crash) via an Office file with crafted document summary information, which causes an error in Ole32.dll.
How severe is CVE-2007-1347?: CVE-2007-1347 has a CVSS 2.0 base score of 7.1, rated high severity.
Is CVE-2007-1347 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 32% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1347?: CVE-2007-1347 affects Microsoft Windows Explorer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1347?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-1347 published?: CVE-2007-1347 was published on 2007-03-08 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:microsoft:windows_explorer:*:*:*:*:*:*:*:*

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