CVE-2018-5124
UnknownEPSS 1.01%
Last modified
CVE-2018-5124 is a vulnerability of currently unknown severity. Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1.. EPSS estimates a 1.01% chance of exploitation in the next 30 days.
Description
Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 58.0.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-5124?
Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1.
How severe is CVE-2018-5124?
Severity scoring for CVE-2018-5124 is pending analysis. The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.
How do I fix CVE-2018-5124?
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.
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Are you affected by CVE-2018-5124?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST