Vulnerabilidades de Senior-walter

A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0. The vulnerability is located in the add-sales.php file. The application fails to validate the "txtprice" and "txttotalcost" parameters, allowing attackers to submit negative values for sales transactions. This leads to incorrect financial calculations, corruption of sales reports, and potential financial loss.

A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-stock.php file. The application fails to validate the "txtprice" and "txttotalcost" parameters during stock entry, allowing negative financial values to be submitted. This leads to corruption of financial records, allowing attackers to manipulate inventory asset values and procurement costs.

A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-stock.php file. The application fails to validate the "txtqty" parameter during stock entry, allowing negative values to be processed. This causes the system to decrease the inventory level instead of increasing it, leading to inventory corruption and potential Denial of Service by depleting stock records.

A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-sales.php file. The application fails to verify if the requested sales quantity (txtqty) exceeds the available stock level. An attacker can manipulate the request to purchase a quantity that is significantly higher than the actual available stock.

A vulnerability was determined in SourceCodester Online Student Clearance System 1.0. The affected element is an unknown function of the file /Admin/delete-fee.php of the component Fee Table Handler. Executing manipulation of the argument ID can lead to improper authorization. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

A flaw has been found in SourceCodester Online Student Clearance System 1.0. Impacted is an unknown function of the file /Admin/changepassword.php. This manipulation of the argument txtconfirm_password causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.

Cross-Site Request Forgery (CSRF) in SourceCodester Product Expiry Management System. The User Management module (delete-user.php) allows remote attackers to delete arbitrary user accounts via forged cross-origin GET requests because the endpoint relies solely on session cookies and lacks CSRF protection.