CVE Feed

    Dashboard / CVE / CVE-2021-47744

    CVE-2021-47744

    Cypress Solutions CTM-200/CTM-ONE 1.3.6 contains hard-coded credentials vulnerability in Linux distribution that exposes root access. Attackers can exploit the static 'Chameleon' password to gain remote root access via Telnet or SSH on affected devices.

    Published:Dec 31, 2025
    Last Modified:Apr 15, 2026
    EPS:Dec 31, 2025
    EPSS Score:0.00047
    CVSS Score:7.5

    Affected Products

    Vendor
    Cypress
    Product
    Ctm-200
    Vendor
    Cypress
    Product
    Ctm-one
    Vendor
    Linux
    Product
    Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-798 Use of Hard-coded Credentials

    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