CVE-2018-4209
UnknownEPSS 2.06%
Last modified
CVE-2018-4209 is a vulnerability of currently unknown severity. In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.. EPSS estimates a 2.06% chance of exploitation in the next 30 days.
Description
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 11.1 |
| Apple | Iphone Os | < 11.3 |
| Apple | Tvos | < 11.3 |
| Apple | Watchos | < 4.3 |
| Apple | Icloud | < 7.4 |
| Apple | Itunes | < 12.7.4 |
| Canonical | Ubuntu Linux | 18.04 |
| Webkit | Webkitgtk\+ | < 2.22.0 |
References
- https://security.gentoo.org/glsa/201812-04Third Party Advisory
- https://support.apple.com/HT208694Vendor Advisory
- https://usn.ubuntu.com/3781-1/Third Party Advisory
- https://support.apple.com/en-us/HT208693Vendor Advisory
- https://support.apple.com/en-us/HT208695Vendor Advisory
- https://support.apple.com/en-us/HT208696Vendor Advisory
- https://support.apple.com/en-us/HT208697Vendor Advisory
- https://support.apple.com/en-us/HT208698Vendor Advisory
- https://security.gentoo.org/glsa/201812-04Third Party Advisory
- https://support.apple.com/HT208694Vendor Advisory
- https://usn.ubuntu.com/3781-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-4209?
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
How severe is CVE-2018-4209?
Severity scoring for CVE-2018-4209 is pending analysis. The EPSS model estimates a 2.06% probability of exploitation in the next 30 days.
How do I fix CVE-2018-4209?
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.
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Are you affected by CVE-2018-4209?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST