CVE-2025-20794: Input Validation
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: MOLY01689259 / MOLY01586470; Issue ID: MSV-4847.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-20794?
CVE-2025-20794 has a severity level classified as high due to the potential for remote denial of service.
How do I fix CVE-2025-20794?
To fix CVE-2025-20794, apply the latest firmware patch provided by MediaTek for affected devices.
What type of attack does CVE-2025-20794 facilitate?
CVE-2025-20794 facilitates a remote denial of service attack that can crash the system when exploited.
Is user interaction required to exploit CVE-2025-20794?
No, user interaction is not required to exploit CVE-2025-20794.
Which MediaTek devices are affected by CVE-2025-20794?
CVE-2025-20794 affects MediaTek NR15, NR16, NR17, and NR17r models.