CVE-2018-6411
UnknownEPSS 5.88%
Last modified
CVE-2018-6411 is a vulnerability of currently unknown severity. An issue was discovered in Appnitro MachForm before 4.2.3. When the form is set to filter a blacklist, it automatically adds dangerous extensions to the filters. EPSS estimates a 5.88% chance of exploitation in the next 30 days.
Description
An issue was discovered in Appnitro MachForm before 4.2.3. When the form is set to filter a blacklist, it automatically adds dangerous extensions to the filters. If the filter is set to a whitelist, the dangerous extensions can be bypassed through ap_form_elements SQL Injection.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Machform | Machform | 4.2.3 |
References
- https://metalamin.github.io/MachForm-not-0-day-EN/Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/44804/Exploit, Third Party Advisory, VDB Entry
- https://www.machform.com/blog-machform-423-security-release/Release Notes, Vendor Advisory
- https://metalamin.github.io/MachForm-not-0-day-EN/Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/44804/Exploit, Third Party Advisory, VDB Entry
- https://www.machform.com/blog-machform-423-security-release/Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-6411?
An issue was discovered in Appnitro MachForm before 4.2.3. When the form is set to filter a blacklist, it automatically adds dangerous extensions to the filters. If the filter is set to a whitelist, the dangerous extensions can be bypassed through ap_form_elements SQL Injection.
How severe is CVE-2018-6411?
Severity scoring for CVE-2018-6411 is pending analysis. The EPSS model estimates a 5.88% probability of exploitation in the next 30 days.
How do I fix CVE-2018-6411?
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-2018-6411?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST