CVE-2016-5266
UnknownEPSS 1.67%
Last modified
CVE-2016-5266 is a vulnerability of currently unknown severity. Mozilla Firefox before 48.0 does not properly restrict drag-and-drop (aka dataTransfer) actions for file: URIs, which allows user-assisted remote attackers to access local files via a crafted web site.. EPSS estimates a 1.67% chance of exploitation in the next 30 days.
Description
Mozilla Firefox before 48.0 does not properly restrict drag-and-drop (aka dataTransfer) actions for file: URIs, which allows user-assisted remote attackers to access local files via a crafted web site.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | <= 47.0.1 |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1226977Issue Tracking
- https://bugzilla.mozilla.org/show_bug.cgi?id=1226977Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-5266?
Mozilla Firefox before 48.0 does not properly restrict drag-and-drop (aka dataTransfer) actions for file: URIs, which allows user-assisted remote attackers to access local files via a crafted web site.
How severe is CVE-2016-5266?
Severity scoring for CVE-2016-5266 is pending analysis. The EPSS model estimates a 1.67% probability of exploitation in the next 30 days.
How do I fix CVE-2016-5266?
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-2016-5266?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST