// For flags

CVE-2023-44125

Personalized service - Theft and (over-)write of arbitrary files with system privilege via PendingIntent hijacking

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The vulnerability is the use of implicit PendingIntents without the PendingIntent.FLAG_IMMUTABLE set that leads to theft and/or (over-)write of arbitrary files with system privilege in the Personalized service ("com.lge.abba") app. The attacker's app, if it had access to app notifications, could intercept them and redirect them to its activity, before making it grant access permissions to content providers with the `android:grantUriPermissions="true"` flag.

La vulnerabilidad es el uso de PendingIntents implícitos sin el conjunto PendingIntent.FLAG_IMMUTABLE que conduce al robo y/o (sobre)escritura de archivos arbitrarios con privilegios del sistema en la aplicación de servicio personalizado ("com.lge.abba"). La aplicación del atacante, si tuviera acceso a las notificaciones de la aplicación, podría interceptarlas y redirigirlas a su actividad, antes de otorgar permisos de acceso a los proveedores de contenido con el indicador `android:grantUriPermissions="true"`.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-09-26 CVE Reserved
  • 2023-09-27 CVE Published
  • 2023-10-03 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-285: Improper Authorization
CAPEC
  • CAPEC-234: Hijacking a privileged process
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://lgsecurity.lge.com/bulletins/mobile#updateDetails 2023-10-02
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Google
Search vendor "Google"
 Android
Search vendor "Google" for product "Android"
 12.0
Search vendor "Google" for product "Android" and version "12.0"
-
Affected
in Lg
Search vendor "Lg"
 V60 Thin Q 5g
Search vendor "Lg" for product "V60 Thin Q 5g"
--
Safe
Google
Search vendor "Google"
 Android
Search vendor "Google" for product "Android"
 13.0
Search vendor "Google" for product "Android" and version "13.0"
-
Affected
in Lg
Search vendor "Lg"
 V60 Thin Q 5g
Search vendor "Lg" for product "V60 Thin Q 5g"
--
Safe