What’s Vulnerable › Vulnerabilities

CVE-2017-7089

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-10-23 · updated 2026-06-17
• Weakness: CWE-79

Description

An issue was discovered in certain Apple products. iOS before 11 is affected. Safari before 11 is affected. iCloud before 7.0 on Windows is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that is mishandled during parent-tab processing.

Affected products

• Apple iCloud for Windows: through 6.9.1
• Apple Iphone Os: through 10.3.3
• Apple iTunes for Windows: through 12.6.2
• Apple Safari: through 10.1.2
• Apple tvOS: through 10.2.2

References

• http://www.securityfocus.com/bid/100893
• http://www.securitytracker.com/id/1039384
• http://www.securitytracker.com/id/1039385
• https://support.apple.com/HT208112
• https://support.apple.com/HT208116
• https://support.apple.com/HT208142
• http://www.securityfocus.com/bid/100893
• http://www.securitytracker.com/id/1039384
• http://www.securitytracker.com/id/1039385
• https://support.apple.com/HT208112
• https://support.apple.com/HT208116
• https://support.apple.com/HT208142

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