What’s Vulnerable › Vulnerabilities

CVE-2017-2549

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-05-22 · updated 2026-06-17
• Weakness: CWE-79

Description

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that improperly interacts with frame loading.

Affected products

• Apple Iphone Os: through 10.3.1
• Apple Safari: through 10.1
• Apple tvOS: through 10.2

References

• http://www.securityfocus.com/bid/98473
• http://www.securitytracker.com/id/1038487
• https://security.gentoo.org/glsa/201706-15
• https://support.apple.com/HT207798
• https://support.apple.com/HT207801
• https://support.apple.com/HT207804
• http://www.securityfocus.com/bid/98473
• http://www.securitytracker.com/id/1038487
• https://security.gentoo.org/glsa/201706-15
• https://support.apple.com/HT207798
• https://support.apple.com/HT207801
• https://support.apple.com/HT207804

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