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…
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.10%
1.2th percentile
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 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
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GHSA
GHSA-fvhw-88h4-wrgq: In handleNfcStateChanged of SecureNfcEnabler
ghsa_unreviewed·2022-04-13
CVE-2021-39807 [HIGH] CWE-269 GHSA-fvhw-88h4-wrgq: In handleNfcStateChanged of SecureNfcEnabler
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
OSV
CVE-2021-39807: In handleNfcStateChanged of SecureNfcEnabler
osv·2022-04-01
CVE-2021-39807 CVE-2021-39807: In handleNfcStateChanged of SecureNfcEnabler
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.
Android
CVE-2021-39807: Android Security Bulletin 2022-04-01
CVE: CVE-2021-39807
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L
References: A-209446496
vendor_android·2022-04-01·CVSS 7.8
CVE-2021-39807 [HIGH] CVE-2021-39807: Android Security Bulletin 2022-04-01
CVE: CVE-2021-39807
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L
References: A-209446496
Android Security Bulletin 2022-04-01
CVE: CVE-2021-39807
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11, 12, 12L
References: A-209446496
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-04-12
Published