CVE-2025-43977

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-43977
The com.skt.prod.dialer application through 12.5.0 for Android enables any installed application (with no permissions) to place phone calls without user interaction by sending a crafted intent via the com.skt.prod.dialer.activities.outgoingcall.OutgoingCallInternalBroadcaster component.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/actuator/com.skt.prod.dialer Third Party Advisory
https://github.com/actuator/com.skt.prod.dialer/blob/main/CVE-2025-43977 Third Party Advisory
https://play.google.com/store/apps/details?id=com.skt.prod.dialer Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:sktelecom:com.skt.prod.dialer:12.5.0:*:*:*:*:android:*:*
History

07 Aug 2025, 18:14

Type Values Removed Values Added
CWE CWE-862
CVSS v2 : unknown
v3 : 4.3 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:a:sktelecom:com.skt.prod.dialer:12.5.0:*:*:*:*:android:*:*
First Time Sktelecom com.skt.prod.dialer
Sktelecom
References () https://github.com/actuator/com.skt.prod.dialer - () https://github.com/actuator/com.skt.prod.dialer - Third Party Advisory
References () https://github.com/actuator/com.skt.prod.dialer/blob/main/CVE-2025-43977 - () https://github.com/actuator/com.skt.prod.dialer/blob/main/CVE-2025-43977 - Third Party Advisory
References () https://play.google.com/store/apps/details?id=com.skt.prod.dialer - () https://play.google.com/store/apps/details?id=com.skt.prod.dialer - Product
Summary
  • (es) La aplicación com.skt.prod.dialer hasta la versión 12.5.0 para Android permite que cualquier aplicación instalada (sin permisos) realice llamadas telefónicas sin interacción del usuario enviando una intención manipulada a través del componente com.skt.prod.dialer.activities.outgoingcall.OutgoingCallInternalBroadcaster.

22 Jul 2025, 16:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.3

21 Jul 2025, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-21 15:15

Updated : 2025-08-07 18:14

NVD link : CVE-2025-43977

Mitre link : CVE-2025-43977

CVE.ORG link : CVE-2025-43977

JSON object : View

Products Affected

sktelecom

  • com.skt.prod.dialer
CWE
CWE-862

Missing Authorization