Vulnerability Name: | CVE-2021-39794 (CCN-224039) | ||||||||||||
Assigned: | 2021-08-23 | ||||||||||||
Published: | 2022-04-04 | ||||||||||||
Updated: | 2022-04-19 | ||||||||||||
Summary: | 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 | ||||||||||||
CVSS v3 Severity: | 7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) 6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
| ||||||||||||
CVSS v2 Severity: | 7.6 High (CVSS v2 Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C)
| ||||||||||||
Vulnerability Type: | CWE-276 | ||||||||||||
Vulnerability Consequences: | Gain Privileges | ||||||||||||
References: | Source: CCN Type: Google Web site Android Source: MITRE Type: CNA CVE-2021-39794 Source: XF Type: UNKNOWN android-cve202139794-priv-esc(224039) Source: CCN Type: Android Open Source Project Android Security Bulletin - April 2022 Source: MISC Type: Vendor Advisory https://source.android.com/security/bulletin/2022-04-01 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: ![]() | ||||||||||||
BACK |