CVSS v3
7.8
HIGH
EPSS Score
63.0%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "libxpc" component. It allows attackers to gain privileges via a crafted app that leverages a logic error.
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "libxpc" component. It allows attackers to gain privileges via a crafted app that leverages a logic error.
Active exploitation of CVE-2018-4237 has not been confirmed. The EPSS score is 63.0%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2018-4237 has a CVSS v3 base score of 7.8 (HIGH severity).
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Ranked by exploit probability (EPSS).