High severity7.5NVD Advisory· Published Mar 26, 2025· Updated Apr 15, 2026
CVE-2025-30073
CVE-2025-30073
Description
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.
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Affected products
1- Range: = 2.1.0
Patches
Vulnerability mechanics
References
1News mentions
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