CVE-2018-6411 SQL injection in n/a
SQL injection in MachForm allows bypassing file upload filters, potentially leading to remote code execution or data exposure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-6411?
CVE-2018-6411 is a critical SQL injection vulnerability in n/a, published on 26 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-434
Which versions are affected by CVE-2018-6411?
It affects 1 product.
Products include Machform Machform.
How do I fix CVE-2018-6411?
No fix has been published for CVE-2018-6411 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2018-6411 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-6411 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-cj4v-rh8v-p7c7.