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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
VendorProductVersion
machformmachform
4.2.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://metalamin.github.io/MachForm-not-0-day-EN/
https://www.exploit-db.com/exploits/44804/
https://www.machform.com/blog-machform-423-security-release/
https://metalamin.github.io/MachForm-not-0-day-EN/
https://www.exploit-db.com/exploits/44804/
https://www.machform.com/blog-machform-423-security-release/