CVE Feed

    Dashboard / CVE / CVE-2026-9397

    CVE-2026-9397

    A weakness has been identified in Besen BS20 EV Charging Station up to 20260426. Affected by this issue is some unknown functionality of the component OTA Update Installation Handler. This manipulation causes improper authorization. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitation is known to be difficult. The original disclosure mentions, that "[t]hese vulnerabilities have been reported to Besen and we have received their acknowlegement that they are reviewing this as of April 2026."

    Published:May 24, 2026
    Last Modified:May 26, 2026
    EPS:May 24, 2026
    EPSS Score:0.0004
    CVSS Score:8.1

    Affected Products

    Vendor
    Besen
    Product
    Bs20 Ev Charging Station

    Exploits

    No exploit reference

    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