CVE Feed

    Dashboard / CVE / CVE-2020-6861

    CVE-2020-6861

    A flawed protocol design in the Ledger Monero app before 1.5.1 for Ledger Nano and Ledger S devices allows a local attacker to extract the master spending key by sending crafted messages to this app selected on a PIN-entered Ledger connected to a host PC.

    Published:May 6, 2020
    Last Modified:Nov 21, 2024
    EPS:May 6, 2020
    EPSS Score:0.00591
    CVSS Score:5.5

    Affected Products

    Vendor
    Ledger
    Product
    Monero
    Vendor
    Ledger
    Product
    Nano S
    Vendor
    Ledger
    Product
    Nano X

    Exploits

    https://deadcode.me/blog/2020/04/25/Ledger-Monero-app-spend-key-extraction.htmlhttps://donjon.ledger.com/lsb/008/https://deadcode.me/blog/2020/04/25/Ledger-Monero-app-spend-key-extraction.htmlhttps://donjon.ledger.com/lsb/008/https://github.com/ph4r05/ledger-app-monero-1.42-vuln

    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