CVE-2016-5253
UnknownEPSS 0.24%
Last modified
CVE-2016-5253 is a vulnerability of currently unknown severity. The Updater in Mozilla Firefox before 48.0 on Windows allows local users to write to arbitrary files via vectors involving the callback application-path parameter and a hard link.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
The Updater in Mozilla Firefox before 48.0 on Windows allows local users to write to arbitrary files via vectors involving the callback application-path parameter and a hard link.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | <= 47.0.1 |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1246944Issue Tracking, Permissions Required
- https://bugzilla.mozilla.org/show_bug.cgi?id=1246944Issue Tracking, Permissions Required
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-5253?
The Updater in Mozilla Firefox before 48.0 on Windows allows local users to write to arbitrary files via vectors involving the callback application-path parameter and a hard link.
How severe is CVE-2016-5253?
Severity scoring for CVE-2016-5253 is pending analysis. The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2016-5253?
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.
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Are you affected by CVE-2016-5253?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST