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    CVE-2026-22542

    An attacker with access to the system's internal network can cause a denial of service on the system by making two concurrent connections through the Telnet service.

    Published:Jan 7, 2026
    Last Modified:Apr 18, 2026
    EPS:Jan 7, 2026
    EPSS Score:0.0002
    CVSS Score:9.2

    Affected Products

    Vendor
    Efacec
    Product
    Qc 120
    Vendor
    Efacec
    Product
    Qc 60
    Vendor
    Efacec
    Product
    Qc 90

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-22539 (CVSS 5.3) — As the service interaction is performed without authentication, an attacker with some knowledge of the protoco…
    CVE-2026-22537 (CVSS 6.8) — The lack of hardening of the system allows the user used to manage and maintain the charger to consult differe…
    CVE-2026-22535 (CVSS 8.9) — An attacker with the ability to interact through the network and with access credentials, could, thanks to the…
    CVE-2026-22543 (CVSS 6.9) — The credentials required to access the device's web server are sent in base64 within the HTTP headers. Since b…
    CVE-2026-22541 (CVSS 8.2) — The massive sending of ICMP requests causes a denial of service on one of the boards from the EVCharger that a…
    CVE-2026-22540 (CVSS 9.2) — The massive sending of ARP requests causes a denial of service on one board of the charger that allows control…

    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