How severe is CVE-2007-4671?

CVE-2007-4671 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2007-4671 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4671?

CVE-2007-4671 affects Apple Safari. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-4671?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-4671 published?

CVE-2007-4671 was published on 2007-09-27 and last updated on 2026-06-16.

CVE-2007-4671

CVE-2007-4671 is a medium-severity vulnerability in Apple Safari with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Apple Safari
Published: 2007-09-27
Last modified: 2026-06-16

Description

Unspecified vulnerability in Safari in Apple iPhone 1.1.1, and Safari 3 before Beta Update 3.0.4 on Windows and Mac OS X 10.4 through 10.4.10, allows remote attackers to "alter or access" HTTPS content via an HTTP session with a crafted web page that causes Javascript to be applied to HTTPS pages from the same domain.

Frequently asked questions

What is CVE-2007-4671?: Unspecified vulnerability in Safari in Apple iPhone 1.1.1, and Safari 3 before Beta Update 3.0.4 on Windows and Mac OS X 10.4 through 10.4.10, allows remote attackers to "alter or access" HTTPS content via an HTTP session with a crafted web page that causes Javascript to be applied to HTTPS pages from the same domain.
How severe is CVE-2007-4671?: CVE-2007-4671 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2007-4671 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4671?: CVE-2007-4671 affects Apple Safari. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-4671?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4671 published?: CVE-2007-4671 was published on 2007-09-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*

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