CVE-2018-4436
UnknownEPSS 0.91%
Last modified
CVE-2018-4436 is a vulnerability of currently unknown severity. A certificate validation issue existed in configuration profiles. This was addressed with additional checks. EPSS estimates a 0.91% chance of exploitation in the next 30 days.
Description
A certificate validation issue existed in configuration profiles. This was addressed with additional checks. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Iphone Os | < 12.1.1 |
| Apple | Tvos | < 12.1.1 |
| Apple | Watchos | < 5.1.2 |
References
- https://support.apple.com/kb/HT209340Vendor Advisory
- https://support.apple.com/kb/HT209342Vendor Advisory
- https://support.apple.com/kb/HT209343Vendor Advisory
- https://support.apple.com/kb/HT209340Vendor Advisory
- https://support.apple.com/kb/HT209342Vendor Advisory
- https://support.apple.com/kb/HT209343Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-4436?
A certificate validation issue existed in configuration profiles. This was addressed with additional checks. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2.
How severe is CVE-2018-4436?
Severity scoring for CVE-2018-4436 is pending analysis. The EPSS model estimates a 0.91% probability of exploitation in the next 30 days.
How do I fix CVE-2018-4436?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-4436?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST