How severe is CVE-2015-3727?

CVE-2015-3727 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2015-3727 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-3727?

CVE-2015-3727 primarily affects Apple Safari. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-3727?

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

When was CVE-2015-3727 published?

CVE-2015-3727 was published on 2015-07-03 and last updated on 2026-06-17.

CVE-2015-3727

CVE-2015-3727 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Apple Safari
Published: 2015-07-03
Last modified: 2026-06-17

Description

WebKit in Apple Safari before 6.2.7, 7.x before 7.1.7, and 8.x before 8.0.7, as used in Apple iOS before 8.4 and other products, does not properly restrict rename operations on WebSQL tables, which allows remote attackers to access an arbitrary web site's database via a crafted web site.

Frequently asked questions

What is CVE-2015-3727?: WebKit in Apple Safari before 6.2.7, 7.x before 7.1.7, and 8.x before 8.0.7, as used in Apple iOS before 8.4 and other products, does not properly restrict rename operations on WebSQL tables, which allows remote attackers to access an arbitrary web site's database via a crafted web site.
How severe is CVE-2015-3727?: CVE-2015-3727 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2015-3727 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-3727?: CVE-2015-3727 primarily affects Apple Safari. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-3727?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-3727 published?: CVE-2015-3727 was published on 2015-07-03 and last updated on 2026-06-17.

References

Affected products (24)

cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.0.4:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.0.5:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.0.6:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.1.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.1.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.1.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.1.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.1.4:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.1.5:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:7.1.6:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:8.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:8.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:8.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:8.0.4:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:8.0.5:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:8.0.6:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

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