A vulnerability was found in SourceCodester Human Resource Management System 1.0 and classified as critical. This issue affects some unknown processing of the file employeeadd.php of the component Admin Panel. The manipulation leads to improper access controls. The CWE definition for the vulnerability is CWE-284. The weakness was published 10/13/2022. The advisory is shared at vuldb.com. The identification of this vulnerability is CVE-2022-3496. The attack may be initiated remotely. Technical details are available. Furthermore, there is an exploit available. The price for an exploit might be around USD $0-$5k at the moment. MITRE ATT&CK project uses the attack technique T1068 for this issue. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $0-$5k. A possible mitigation has been published before and not just after the disclosure of the vulnerability.