CVE-2017-0909
UnknownEPSS 2.03%
Last modified
CVE-2017-0909 is a vulnerability of currently unknown severity. The private_address_check ruby gem before 0.4.1 is vulnerable to a bypass due to an incomplete blacklist of common private/local network addresses used to prevent server-side request forgery.. EPSS estimates a 2.03% chance of exploitation in the next 30 days.
Description
The private_address_check ruby gem before 0.4.1 is vulnerable to a bypass due to an incomplete blacklist of common private/local network addresses used to prevent server-side request forgery.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Private Address Check Project | Private Address Check | < 0.4.1 |
References
- https://github.com/jtdowney/private_address_check/pull/3Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/288950Issue Tracking, Patch, Third Party Advisory
- https://github.com/jtdowney/private_address_check/pull/3Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/288950Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-0909?
The private_address_check ruby gem before 0.4.1 is vulnerable to a bypass due to an incomplete blacklist of common private/local network addresses used to prevent server-side request forgery.
How severe is CVE-2017-0909?
Severity scoring for CVE-2017-0909 is pending analysis. The EPSS model estimates a 2.03% probability of exploitation in the next 30 days.
How do I fix CVE-2017-0909?
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-2017-0909?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST