CVE-2018-4158
7.0 · HIGHOverview
CVE-2018-4158 is a high-severity vulnerability affecting apple iphone_os. It was published on April 3, 2018 and has a CVSS 3.0 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. watchOS before 4.3 is affected. The issue involves the "CoreFoundation" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.
Remediation
Check the references section for vendor advisories and patches from apple. Update iphone_os to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apple | iphone_os | >= 0, < 11.3 | Affected |
| apple | mac_os_x | >= 0, < 10.13.4 | Affected |
| apple | watchos | >= 0, < 4.3 | Affected |
References
Frequently Asked Questions
What is CVE-2018-4158?
CVE-2018-4158 is a high-severity vulnerability affecting apple iphone_os. It was published on April 3, 2018 and has a CVSS 3.0 base score of 7.0 (HIGH).
How severe is CVE-2018-4158?
This vulnerability has a CVSS 3.0 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-4158?
Check the references section for vendor advisories and patches from apple. Update iphone_os to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-4158?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-4158 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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