Machform
CVE-2018-6411
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
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.
AnalysisAI
An issue was discovered in Appnitro MachForm before 4.2.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. 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. Affected products include: Machform. Version information: before 4.2.3..
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.
MachForm up to version 21 is affected by an authenticated unrestricted file upload which leads to a remote code executio
An issue was discovered in Appnitro MachForm before 4.2.3. Rated critical severity (CVSS 9.8), this vulnerability is rem
Machform up to version 19 is affected by an authenticated Blind SQL injection in the user account settings page. Rated h
Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary PHP code b
SQL injection vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary SQL commands via the
MachForm up to version 19 is affected by an authenticated stored cross-site scripting. Rated medium severity (CVSS 5.4),
MachForm up to version 19 is affected by an unauthenticated stored cross-site scripting which affects users with valid s
An issue was discovered in Appnitro MachForm before 4.2.3. Rated medium severity (CVSS 5.3), this vulnerability is remot
Cross-site scripting (XSS) vulnerability in view.php in Machform 2 allows remote attackers to inject arbitrary web scrip
Machform prior to version 16 is vulnerable to cross-site request forgery due to a lack of CSRF tokens in place. Rated hi
Machform prior to version 16 is vulnerable to unauthenticated remote code execution due to insufficient sanitization of
Machform prior to version 16 is vulnerable to an open redirect in Safari_init.php due to an improperly sanitized 'ref' p
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External POC / Exploit Code
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