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    CVE-2025-20704

    In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY01516959; Issue ID: MSV-3502.

    Published:Sep 1, 2025
    Last Modified:Feb 26, 2026
    EPS:Sep 1, 2025
    EPSS Score:0.00062
    CVSS Score:8

    Affected Products

    Vendor
    Mediatek
    Product
    Mt6813
    Vendor
    Mediatek
    Product
    Mt6835
    Vendor
    Mediatek
    Product
    Mt6835t
    Vendor
    Mediatek
    Product
    Mt6878
    Vendor
    Mediatek
    Product
    Mt6878m
    Vendor
    Mediatek
    Product
    Mt6897
    Vendor
    Mediatek
    Product
    Mt6899
    Vendor
    Mediatek
    Product
    Mt6991
    Vendor
    Mediatek
    Product
    Mt8676
    Vendor
    Mediatek
    Product
    Mt8678
    Vendor
    Mediatek
    Product
    Mt8792
    Vendor
    Mediatek
    Product
    Mt8863
    Vendor
    Mediatek
    Product
    Mt8873
    Vendor
    Mediatek
    Product
    Mt8883
    Vendor
    Mediatek
    Product
    Nr17
    Vendor
    Mediatek
    Product
    Nr17r

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High