ITFlow vulnerabilities

ITFlow, an IT documentation, ticketing and accounting system for small MSPs, prior to version 26.07 allows an authenticated user with module_support write permission and access to a credential record to perform time-based blind SQL injection through the expires parameter of the share_generate_link handler in agent/ajax.php. The expires parameter is inserted unquoted into the MySQL INTERVAL expression, allowing conditional database queries.

In ITFlow prior to version 26.07, an authenticated Technician or higher with access to at least one client invoice can inject SQL through the frequency parameter handled by agent/post/recurring_invoice.php. The parameter is sanitized but interpolated unquoted into DATE_ADD, allowing SQL syntax to escape the interval expression and expose database data.

ITFlow prior to version 26.05 has a vulnerability that allows a low-privileged authenticated agent to retrieve plaintext credentials and TOTP secrets belonging to another client by directly requesting the credential edit modal with an arbitrary credential_id. The endpoint does not enforce client scoping or object-level authorization before loading and decrypting the credential record.