CVE-2017-2504

moderate-risk
Published 2017-05-22

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 WebKit Editor commands.

Do I need to act?

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0.79% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
42064
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (3)

Affected Vendors

Apple

References (14)

Third Party Advisory http://www.securityfocus.com/bid/98473
Third Party Advisory http://www.securitytracker.com/id/1038487
Third Party Advisory https://security.gentoo.org/glsa/201706-15
Vendor Advisory https://support.apple.com/HT207798
Vendor Advisory https://support.apple.com/HT207801
Vendor Advisory https://support.apple.com/HT207804
Exploit https://www.exploit-db.com/exploits/42064/
Third Party Advisory http://www.securityfocus.com/bid/98473
Third Party Advisory http://www.securitytracker.com/id/1038487
Third Party Advisory https://security.gentoo.org/glsa/201706-15
Vendor Advisory https://support.apple.com/HT207798
Vendor Advisory https://support.apple.com/HT207801
Vendor Advisory https://support.apple.com/HT207804
Exploit https://www.exploit-db.com/exploits/42064/
42
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 10/34 · Low
Exposure 9/34 · Low