CVE Feed

    Dashboard / CVE / CVE-2023-32831

    CVE-2023-32831

    In wlan driver, there is a possible PIN crack due to use of insufficiently random values. This could lead to local information disclosure with no execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00325055; Issue ID: MSV-868.

    Published:Jan 2, 2024
    Last Modified:Jun 18, 2025
    EPS:Jan 2, 2024
    EPSS Score:0.0004
    CVSS Score:5.5

    Affected Products

    Vendor
    Mediatek
    Product
    Mt6890
    Vendor
    Mediatek
    Product
    Mt7612
    Vendor
    Mediatek
    Product
    Mt7613
    Vendor
    Mediatek
    Product
    Mt7615
    Vendor
    Mediatek
    Product
    Mt7622
    Vendor
    Mediatek
    Product
    Mt7626
    Vendor
    Mediatek
    Product
    Mt7629
    Vendor
    Mediatek
    Product
    Mt7915
    Vendor
    Mediatek
    Product
    Mt7916
    Vendor
    Mediatek
    Product
    Mt7981
    Vendor
    Mediatek
    Product
    Mt7986
    Vendor
    Mediatek
    Product
    Software Development Kit

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-20504 (CVSS 5.3) — In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of …
    CVE-2026-20503 (CVSS 5.3) — In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of …
    CVE-2026-20494 (CVSS 5.5) — In wifi, there is a possible out of bounds read due to a missing bounds check. This could lead to local inform…
    CVE-2026-20493 (CVSS 4.4) — In wifi, there is a possible out of bounds write due to a missing bounds check. This could lead to local denia…
    CVE-2026-20492 (CVSS 5.5) — In Audio HAL, there is a possible system becoming unresponsive due to a race condition. This could lead to loc…
    CVE-2026-20491 (CVSS 5.5) — In med, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local den…
    CVE-2026-20480 (CVSS 5.5) — In Audio HAL, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local …
    CVE-2026-20479 (CVSS 7.5) — In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote deni…
    CVE-2026-20478 (CVSS 5.5) — In Audio HAL, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local …
    CVE-2026-20452 (CVSS 8) — In wlan AP driver, there is a possible memory corruption due to a heap buffer overflow. This could lead to rem…

    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