CVE-2018-4192

high-risk

Published 2018-06-08

An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages a race condition.

Do I need to act?

30.4% chance of exploitation in next 30 days

EPSS score — higher than 70% of all CVEs

Not on CISA KEV list

No confirmed active exploitation reported to CISA

1 public exploit available

45048

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / HIGH complexity

Affected Products (6)

Safari

Iphone Os

Tvos

Watchos

Icloud

Itunes

Affected Vendors

Apple

References (18)

Third Party Advisory http://www.securitytracker.com/id/1041029

Third Party Advisory https://security.gentoo.org/glsa/201808-04

Vendor Advisory https://support.apple.com/HT208848

Vendor Advisory https://support.apple.com/HT208850

Vendor Advisory https://support.apple.com/HT208851

Vendor Advisory https://support.apple.com/HT208852

Vendor Advisory https://support.apple.com/HT208853

Vendor Advisory https://support.apple.com/HT208854

Exploit https://www.exploit-db.com/exploits/45048/