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    CVE-2022-46304

    ChangingTec ServiSign component has insufficient filtering for special characters in the connection response parameter. An unauthenticated remote attacker can host a malicious website for the component user to access, which triggers command injection and allows the attacker to execute arbitrary system command to perform arbitrary system operation or disrupt service.

    Published:Jan 3, 2023
    Last Modified:Apr 10, 2025
    EPS:Jan 3, 2023
    EPSS Score:0.00407
    CVSS Score:8.8

    Affected Products

    Vendor
    Changingtec
    Product
    Servisign

    Exploits

    No exploit reference

    Related CVEs

    CVE-2024-40721 (CVSS 8.8) — The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly valida…
    CVE-2022-46305 (CVSS 6.5) — ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploi…
    CVE-2022-46306 (CVSS 8.8) — ChangingTec ServiSign component has a path traversal vulnerability due to insufficient filtering for special c…
    CVE-2020-3927 (CVSS 8.3) — An arbitrary-file-access vulnerability exists in ServiSign security plugin, as long as the attackers learn the…
    CVE-2020-3926 (CVSS 6.1) — An arbitrary-file-access vulnerability exists in ServiSign security plugin, as long as the attackers learn the…
    CVE-2020-3925 (CVSS 8.3) — A Remote Code Execution(RCE) vulnerability exists in some designated applications in ServiSign security plugin…

    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