CVE-2025-20659

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01519028; Issue ID: MSV-2768.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-11-01 CVE Reserved
2025-04-07 CVE Published
2025-04-07 CVE Updated
2025-04-13 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (1)

URL	Tag	Source
https://corp.mediatek.com/product-security-bulletin/April-2025

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mediatek Search vendor "Mediatek"		Mt2735 Firmware Search vendor "Mediatek" for product "Mt2735 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt2737 Firmware Search vendor "Mediatek" for product "Mt2737 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6739 Firmware Search vendor "Mediatek" for product "Mt6739 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6761 Firmware Search vendor "Mediatek" for product "Mt6761 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6762 Firmware Search vendor "Mediatek" for product "Mt6762 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6762d Firmware Search vendor "Mediatek" for product "Mt6762d Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6762m Firmware Search vendor "Mediatek" for product "Mt6762m Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6763 Firmware Search vendor "Mediatek" for product "Mt6763 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6765 Firmware Search vendor "Mediatek" for product "Mt6765 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6765t Firmware Search vendor "Mediatek" for product "Mt6765t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6767 Firmware Search vendor "Mediatek" for product "Mt6767 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6768 Firmware Search vendor "Mediatek" for product "Mt6768 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6769 Firmware Search vendor "Mediatek" for product "Mt6769 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6769k Firmware Search vendor "Mediatek" for product "Mt6769k Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6769s Firmware Search vendor "Mediatek" for product "Mt6769s Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6769t Firmware Search vendor "Mediatek" for product "Mt6769t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6769z Firmware Search vendor "Mediatek" for product "Mt6769z Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6771 Firmware Search vendor "Mediatek" for product "Mt6771 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6779 Firmware Search vendor "Mediatek" for product "Mt6779 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6781 Firmware Search vendor "Mediatek" for product "Mt6781 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6783 Firmware Search vendor "Mediatek" for product "Mt6783 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6785 Firmware Search vendor "Mediatek" for product "Mt6785 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6785t Firmware Search vendor "Mediatek" for product "Mt6785t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6785u Firmware Search vendor "Mediatek" for product "Mt6785u Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6789 Firmware Search vendor "Mediatek" for product "Mt6789 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6813 Firmware Search vendor "Mediatek" for product "Mt6813 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6833 Firmware Search vendor "Mediatek" for product "Mt6833 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6833p Firmware Search vendor "Mediatek" for product "Mt6833p Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6835 Firmware Search vendor "Mediatek" for product "Mt6835 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6835t Firmware Search vendor "Mediatek" for product "Mt6835t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6853 Firmware Search vendor "Mediatek" for product "Mt6853 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6853t Firmware Search vendor "Mediatek" for product "Mt6853t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6855 Firmware Search vendor "Mediatek" for product "Mt6855 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6855t Firmware Search vendor "Mediatek" for product "Mt6855t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6873 Firmware Search vendor "Mediatek" for product "Mt6873 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6875 Firmware Search vendor "Mediatek" for product "Mt6875 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6875t Firmware Search vendor "Mediatek" for product "Mt6875t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6877 Firmware Search vendor "Mediatek" for product "Mt6877 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6877t Firmware Search vendor "Mediatek" for product "Mt6877t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6877tt Firmware Search vendor "Mediatek" for product "Mt6877tt Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6878 Firmware Search vendor "Mediatek" for product "Mt6878 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6878m Firmware Search vendor "Mediatek" for product "Mt6878m Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6879 Firmware Search vendor "Mediatek" for product "Mt6879 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6880 Firmware Search vendor "Mediatek" for product "Mt6880 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6883 Firmware Search vendor "Mediatek" for product "Mt6883 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6885 Firmware Search vendor "Mediatek" for product "Mt6885 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6886 Firmware Search vendor "Mediatek" for product "Mt6886 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6889 Firmware Search vendor "Mediatek" for product "Mt6889 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6890 Firmware Search vendor "Mediatek" for product "Mt6890 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6891 Firmware Search vendor "Mediatek" for product "Mt6891 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6893 Firmware Search vendor "Mediatek" for product "Mt6893 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6895 Firmware Search vendor "Mediatek" for product "Mt6895 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6895tt Firmware Search vendor "Mediatek" for product "Mt6895tt Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6896 Firmware Search vendor "Mediatek" for product "Mt6896 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6897 Firmware Search vendor "Mediatek" for product "Mt6897 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6899 Firmware Search vendor "Mediatek" for product "Mt6899 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6980 Firmware Search vendor "Mediatek" for product "Mt6980 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6980d Firmware Search vendor "Mediatek" for product "Mt6980d Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6983 Firmware Search vendor "Mediatek" for product "Mt6983 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6983t Firmware Search vendor "Mediatek" for product "Mt6983t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6985 Firmware Search vendor "Mediatek" for product "Mt6985 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6985t Firmware Search vendor "Mediatek" for product "Mt6985t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6989 Firmware Search vendor "Mediatek" for product "Mt6989 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6989t Firmware Search vendor "Mediatek" for product "Mt6989t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6990 Firmware Search vendor "Mediatek" for product "Mt6990 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt6991 Firmware Search vendor "Mediatek" for product "Mt6991 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8666 Firmware Search vendor "Mediatek" for product "Mt8666 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8667 Firmware Search vendor "Mediatek" for product "Mt8667 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8673 Firmware Search vendor "Mediatek" for product "Mt8673 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8675 Firmware Search vendor "Mediatek" for product "Mt8675 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8676 Firmware Search vendor "Mediatek" for product "Mt8676 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8678 Firmware Search vendor "Mediatek" for product "Mt8678 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8765 Firmware Search vendor "Mediatek" for product "Mt8765 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8766 Firmware Search vendor "Mediatek" for product "Mt8766 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8768 Firmware Search vendor "Mediatek" for product "Mt8768 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8771 Firmware Search vendor "Mediatek" for product "Mt8771 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8781 Firmware Search vendor "Mediatek" for product "Mt8781 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8786 Firmware Search vendor "Mediatek" for product "Mt8786 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8788 Firmware Search vendor "Mediatek" for product "Mt8788 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8788e Firmware Search vendor "Mediatek" for product "Mt8788e Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8791t Firmware Search vendor "Mediatek" for product "Mt8791t Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8796 Firmware Search vendor "Mediatek" for product "Mt8796 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8797 Firmware Search vendor "Mediatek" for product "Mt8797 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8798 Firmware Search vendor "Mediatek" for product "Mt8798 Firmware"				*		-		Affected
Mediatek Search vendor "Mediatek"		Mt8863 Firmware Search vendor "Mediatek" for product "Mt8863 Firmware"				*		-		Affected