CVE-2025-20790

MEDIUM EPSS 25.2%
Published Dec 2, 20256mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Dec 2, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

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: MOLY01677581; Issue ID: MSV-4701.

CVSS Details

Base Score
5.3
Exploitability
1.6
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
25.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 26

VendorProductVersionRange
mediateknr15*any
mediatekmt2735*any
mediatekmt6833*any
mediatekmt6833p*any
mediatekmt6853*any
mediatekmt6853t*any
mediatekmt6855*any
mediatekmt6855t*any
mediatekmt6873*any
mediatekmt6875*any
mediatekmt6875t*any
mediatekmt6877*any
mediatekmt6877t*any
mediatekmt6877tt*any
mediatekmt6880*any
mediatekmt6883*any
mediatekmt6885*any
mediatekmt6889*any
mediatekmt6890*any
mediatekmt6891*any
mediatekmt6893*any
mediatekmt8675*any
mediatekmt8771*any
mediatekmt8791*any
mediatekmt8791t*any
mediatekmt8797*any

References 1

  • corp.mediatek.com https://corp.mediatek.com/product-security-bulletin/December-2025
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.