Description
In onHostEmulationData of HostEmulationManager.java, there is a possible way for a general purpose NFC reader to read the full card number and expiry details when the device is in locked screen mode due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Android | 13, 12L, 12, 11 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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MrTiz/CVE-2023-35671 ★ 74 · Sep 1, 2023
Android App Pin Security Issue Allowing Unauthorized Payments via Google Wallet
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 2
- WID-SEC-2023-2273 Google Android: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 5, 2023
- WID-SEC-2023-2272 Samsung Android: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 5, 2023