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    CVE-2023-46894

    An issue discovered in esptool 4.6.2 allows attackers to view sensitive information via weak cryptographic algorithm.

    Published:Nov 9, 2023
    Last Modified:Nov 21, 2024
    EPS:Nov 9, 2023
    EPSS Score:0.00061
    CVSS Score:7.5

    Affected Products

    Vendor
    Espressif
    Product
    Esptool

    Exploits

    https://github.com/espressif/esptool/issues/926https://github.com/espressif/esptool/issues/926

    Common Weakness Enumeration

    CWE-326 Inadequate Encryption Strength

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-112 Brute Force
    CAPEC-192 Protocol Analysis
    CAPEC-20 Encryption Brute Forcing

    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