CVE-2023-44121

Summary

The vulnerability is an intent redirection in LG ThinQ Service ("com.lge.lms2") in the "com/lge/lms/things/ui/notification/NotificationManager.java" file. This vulnerability could be exploited by a third-party app installed on an LG device by sending a broadcast with the action "com.lge.lms.things.notification.ACTION". Additionally, this vulnerability is very dangerous because LG ThinQ Service is a system app (having android:sharedUserId="android.uid.system" setting). Intent redirection in this app leads to accessing arbitrary not exported activities of absolutely all apps.

Affected Software

Weaknesses

• CWE-926: CWE-926 Improper Export of Android Application Components

ADP Enrichment

CVE Program Container

Additional References

• https://lgsecurity.lge.com/bulletins/mobile#updateDetails

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://lgsecurity.lge.com/bulletins/mobile#updateDetails

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