CVE-2021-39807
published 2022-04-12CVE-2021-39807: In handleNfcStateChanged of SecureNfcEnabler.java, there is a possible way to enable NFC from the Guest account due to a missing permission check. This could…
high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
In handleNfcStateChanged of SecureNfcEnabler.java, there is a possible way to enable NFC from the Guest account due to a missing permission check. This could lead to local escalation of privilege from the Guest account with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-209446496
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | packages_apps_settings | >= 10:0 < 10:2022-04-05 | 10:2022-04-05 |
| platform | packages_apps_settings | >= 11:0 < 11:2022-04-05 | 11:2022-04-05 |
| platform | packages_apps_settings | >= 12:0 < 12:2022-04-05 | 12:2022-04-05 |
| platform | packages_apps_settings | >= 12L:0 < 12L:2022-04-05 | 12L:2022-04-05 |