CVE-2021-39701 - In serviceConnection of ControlsProviderLifecycleManager.kt, there is a possible way to keep service running in foreground without notification or permission due to improper input validation

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HIGH

In serviceConnection of ControlsProviderLifecycleManager.kt, there is a possible way to keep service running in foreground without notification or permission due to improper input validation

Published Mar 16, 2022

7.8

HIGH

CVSS 3.1

EPSS 0.40%

Description

In serviceConnection of ControlsProviderLifecycleManager.kt, there is a possible way to keep service running in foreground without notification or permission due to improper input validation. 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-12Android ID: A-212286849

Affected products

Vendor n/a Product Android Default
n/a
- Version
  Android-11 Android-12
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Android

n/a

Version	Status	Constraints
Android-11 Android-12	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-20

Improper Input Validation

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-26058
Advisory
https://source.android.com/security/bulletin/2022-03-01
x_refsource_MISCPatchVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-26058		Advisory
https://source.android.com/security/bulletin/2022-03-01		x_refsource_MISCPatchVendor Advisory