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    CVE-2022-1668

    Weak default root user credentials allow remote attackers to easily obtain OS superuser privileges over the open TCP port for SSH.

    Published:Jun 24, 2022
    Last Modified:Apr 16, 2025
    EPS:Jun 24, 2022
    EPSS Score:0.00524
    CVSS Score:9.8

    Affected Products

    Vendor
    Secheron
    Product
    Sepcos Control And Protection Relay
    Vendor
    Secheron
    Product
    Sepcos Control And Protection Relay Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-521 Weak Password Requirements

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    CVE-2022-2104 (CVSS 9.9) — The www-data (Apache web server) account is configured to run sudo with no password for many commands (includi…
    CVE-2022-1667 (CVSS 7.5) — Client-side JavaScript controls may be bypassed by directly running a JS function to reboot the PLC (e.g., fro…
    CVE-2022-1666 (CVSS 6.5) — The default password for the web application’s root user (the vendor’s private account) was weak and the MD5 h…
    CVE-2022-2103 (CVSS 9.8) — An attacker with weak credentials could access the TCP port via an open FTP port, allowing an attacker to read…

    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