, such as implementing two-factor authentication (2FA) and configuring web application firewalls (WAF) to block known exploitation patterns. phpMyAdmin 4.8.1 - Remote Code Execution (RCE) - Exploit-DB
Look at the footer of the login page or check /README or /Documentation.html .
Once administrative access to phpMyAdmin is secured, the next objective is often escalating database privileges to operating system-level Remote Code Execution (RCE). SELECT INTO OUTFILE (Web Shell Upload)
If secure_file_priv is null, use into dumpfile for binary writes. phpmyadmin hacktricks verified
Turn on the general log and point the log file to the web root:
Use IP whitelisting to allow access only from authorized networks.
If secure_file_priv prevents INTO OUTFILE , you can manipulate the global MySQL logs to write a PHP payload into a file within the web directory. , such as implementing two-factor authentication (2FA) and
Accessing /README or /Documentation.html .
: Once LFI is confirmed, attackers "poison" their session by running a SQL query like SELECT ''; . They then use LFI to include their own session file (e.g., /var/lib/php/sessions/sess_[SESSION_ID] ), executing the injected PHP code. 3. Post-Auth Exploitation: "Into Outfile"
For practical, verified steps on pentesting phpMyAdmin, the authoritative guide is hosted on HackTricks . This resource covers essential exploitation techniques such as gaining Remote Code Execution (RCE) via SQL queries or local file inclusion. SELECT INTO OUTFILE (Web Shell Upload) If secure_file_priv
Maya spun up a container and reconstructed the vulnerable phpMyAdmin version and the flawed filter. The payload executed exactly as the logs had suggested — a malformed parameter slipped into a poorly sanitized query and the delete command executed with the privileges of a forgotten admin. She watched the sanitized version of the nonprofit’s database in the sandbox, then wrote a scripted rollback that would piece back rows from unindexed fragments in the binary log and reconstruct the donor transfer record with timestamps kept intact.
> Verified methodologies for authorized testing.
By dawn the nonprofit’s systems were stable. The clinic’s supplier had received the payment and confirmed delivery. The CIO left a terse message: “How did you—” followed by a string of gratitude and an HR request to explain what had happened. Maya wrote a short, technical appendix describing the exploit, the recovery steps, and the immediate patches she applied. She did not mention HackTricks by name; the CIO didn’t need the invitation.
Many setups utilize default database administrative credentials. Common combinations to test include: root : root root : (blank) pma : (blank) Authentication Modes