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 transaction…
Published: 2025-03-26 · CVSS: 7.5 · CVSS 3.1
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 cards than is paid.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7