TI-2025-28533 Aliases CVE-2025-43977 GHSA-jfx5-r9xc-fw5c

The com.skt.prod.dialer application through 12.5.0 for Android enables any installed…

LOW 24CWE-862Published 2025-07-21 · Updated 2025-07-22

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00165 5th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sktelecom:com.skt.prod.dialer:12.5.0:::::android::	12.5.0	Vulnerable	Sktelecom

cpe:2.3:a:sktelecom:com.skt.prod.dialer:12.5.0:*:*:*:*:android:*:* Versions 12.5.0 Vulnerable ·Sktelecom

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-43977
2026-10-03 Alias added: GHSA-jfx5-r9xc-fw5c

References

Advisory 2

Other 1

https://play.google.com/store/apps/details?id=com.skt.prod.dialer

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences