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CVE-2019-8515

MEDIUMCVSS 6.5/10EPSS 1.23%

Last modified

CVE-2019-8515 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A cross-origin issue existed with the fetch API. This was addressed with improved input validation. EPSS estimates a 1.23% chance of exploitation in the next 30 days.

Description

A cross-origin issue existed with the fetch API. This was addressed with improved input validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may disclose sensitive user information.

Metrics

CVSS 3.1
6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS Probability
1.23%

65.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AppleIcloud< 7.11
AppleItunes< 12.9.4
AppleSafari< 12.1
AppleIphone Os< 12.2
AppleTvos< 12.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-8515?
A cross-origin issue existed with the fetch API. This was addressed with improved input validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may disclose sensitive user information.
How severe is CVE-2019-8515?
CVE-2019-8515 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8515?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-8515?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST