CVE-2025-30073

An issue was discovered in OPC cardsystems Webapp Aufwertung 2.1.0. The reference assigned to transactions can be reused. When completing a payment, the first or all transactions with the same reference are completed, depending on timing. This can be used to transfer more money onto employee card...

CVE-2025-30073

The OPC cardsystems Webapp Aufwertung version 2.1.0 is vulnerable to a business logic flaw where transaction references can be reused . Depending on the timing, completing a payment may trigger the completion of the first or all transactions associated with the same reference. This vulnerability ...

CVE-2025-30073

An issue was discovered in OPC cardsystems Webapp Aufwertung 2.1.0. The reference assigned to transactions can be reused. When completing a payment, the first or all transactions with the same reference are completed, depending on timing. This can be used to transfer more money onto employee card...

CVE-2025-30073

An issue was discovered in OPC cardsystems Webapp Aufwertung 2.1.0. The reference assigned to transactions can be reused. When completing a payment, the first or all transactions with the same reference are completed, depending on timing. This can be used to transfer more money onto employee card...