CVE Alert: CVE-2025-27839
Vulnerability Summary: CVE-2025-27839
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 Endpoints:
No affected endpoints listed.
Published Date:
3/8/2025, 12:15:38 AM
❄️ CVSS Score:
Exploit Status:
Not ExploitedEPS Score: 0.00045 | Ranking EPS: 0.1835
References:
- https://github.com/tangem/tangem-sdk-android/commit/24588188fdb51ed469cd59d2c595128c1fe63b07
- https://github.com/tangem/tangem-sdk-android/releases/tag/release-app_5.18-409
- https://tangem.com/en/blog/post/app-update/
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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