In broadcastPortInfo of AdbService.java, there is a possible way for apps to run code as the shell user, if wireless debugging is enabled, due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-205836329
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2022-04-12T16:11:39

Updated: 2024-08-04T02:20:32.967Z

Reserved: 2021-08-23T00:00:00

Link: CVE-2021-39794

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-12T17:15:08.080

Modified: 2022-04-19T18:32:28.173

Link: CVE-2021-39794

cve-icon Redhat

No data.