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    CVE-2020-12519

    On Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS an attacker can use this vulnerability i.e. to open a reverse shell with root privileges.

    Published:Dec 17, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 17, 2020
    EPSS Score:0.00152
    CVSS Score:8.8

    Affected Products

    Vendor
    Phoenixcontact
    Product
    Axc F 1152
    Vendor
    Phoenixcontact
    Product
    Axc F 2152
    Vendor
    Phoenixcontact
    Product
    Axc F 2152 Starterkit
    Vendor
    Phoenixcontact
    Product
    Axc F 3152
    Vendor
    Phoenixcontact
    Product
    Plcnext Firmware
    Vendor
    Phoenixcontact
    Product
    Plcnext Technology Starterkit
    Vendor
    Phoenixcontact
    Product
    Rfc 4072s

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

    CVE-2023-46144 (CVSS 6.5) — A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with lo…
    CVE-2023-46142 (CVSS 8.8) — A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote att…
    CVE-2021-34570 (CVSS 7.5) — Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack t…
    CVE-2020-12521 (CVSS 6.5) — On Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS a specially crafted LLDP packet may lead…
    CVE-2020-12518 (CVSS 5.5) — On Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS an attacker can use the knowledge gained…
    CVE-2020-12517 (CVSS 8.8) — On Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS an authenticated low privileged user cou…

    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