How severe is CVE-2015-5825?

CVE-2015-5825 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2015-5825 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-5825?

CVE-2015-5825 primarily affects Apple Safari. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-5825?

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

When was CVE-2015-5825 published?

CVE-2015-5825 was published on 2015-09-18 and last updated on 2026-06-17.

CVE-2015-5825

CVE-2015-5825 is a medium-severity vulnerability in Apple Safari with a CVSS 2.0 base score of 4.3. 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-200.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Apple Safari
Published: 2015-09-18
Last modified: 2026-06-17

Description

WebKit in Apple iOS before 9 does not properly restrict the availability of Performance API times, which allows remote attackers to obtain sensitive information about the browser history, mouse movement, or network traffic via crafted JavaScript code.

Frequently asked questions

What is CVE-2015-5825?: WebKit in Apple iOS before 9 does not properly restrict the availability of Performance API times, which allows remote attackers to obtain sensitive information about the browser history, mouse movement, or network traffic via crafted JavaScript code.
How severe is CVE-2015-5825?: CVE-2015-5825 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2015-5825 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-5825?: CVE-2015-5825 primarily affects Apple Safari. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-5825?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-5825 published?: CVE-2015-5825 was published on 2015-09-18 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

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