.. / CVE-2018-12613

Exploit for PhpMyAdmin <4.8.2 - Local File Inclusion (CVE-2018-12613)

Description:

PhpMyAdmin before version 4.8.2 is susceptible to local file inclusion that allows an attacker to include (view and potentially execute) files on the server. The vulnerability comes from a portion of code where pages are redirected and loaded within phpMyAdmin, and an improper test for whitelisted pages. An attacker must be authenticated, except in the “$cfg[‘AllowArbitraryServer’] = true” case (where an attacker can specify any host he/she is already in control of, and execute arbitrary code on phpMyAdmin) and the “$cfg[‘ServerDefault’] = 0” case (which bypasses the login requirement and runs the vulnerable code without any authentication).

Proof of Concept

PoC exploit

Nuclei Template

View the template here CVE-2018-12613.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2018/CVE-2018-12613.yaml
Copy

Try the exploit in a lab environment:

Lab Machine Link
Hack The Box Jarvis Go to Practice

References:

https://github.com/vulhub/vulhub/tree/master/phpmyadmin/CVE-2018-12613
https://nvd.nist.gov/vuln/detail/CVE-2018-12613
https://www.exploit-db.com/exploits/44928/
https://www.phpmyadmin.net/security/PMASA-2018-4/
https://security.gentoo.org/glsa/201904-16