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    CVE-2026-2847

    A vulnerability was detected in UTT HiPER 520 1.7.7-160105. Affected is the function sub_44EFB4 of the file /goform/formReleaseConnect of the component Web Management Interface. The manipulation of the argument Isp_Name results in os command injection. The attack can be launched remotely. The exploit is now public and may be used.

    Published:Feb 20, 2026
    Last Modified:Apr 18, 2026
    EPS:Feb 20, 2026
    EPSS Score:0.00716
    CVSS Score:7.2

    Affected Products

    Vendor
    Utt
    Product
    520
    Vendor
    Utt
    Product
    520 Firmware
    Vendor
    Utt
    Product
    Hiper 520

    Exploits

    https://github.com/cha0yang1/UTT520CVE/blob/main/UTTRCE2.md

    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