Description
operations/attestation/AttestationTask.kt in the Tangem SDK before 5.18.3 for Android has a logic flow in offline wallet attestation (genuineness check) that causes verification results to be disregarded during the first scan of a card. Exploitation may not have been possible.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tangem | SDK | < 5.18.3 | 5.18.3 |