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    2 vulnerabilities by ISO 15118-2 Network and Application Protocol Requirements

    CVE-2025-12357 (GCVE-0-2025-12357)

    Vulnerability from nvd – Published: 2025-10-31 15:33 – Updated: 2026-03-18 20:07
    VLAI
    Title
    International Standards Organization ISO 15118-2 Improper Restriction of Communication Channel to Intended Endpoints
    Summary
    By manipulating the Signal Level Attenuation Characterization (SLAC) protocol with spoofed measurements, an attacker can stage a man-in-the-middle attack between an electric vehicle and chargers that comply with the ISO 15118-2 part. This vulnerability may be exploitable wirelessly, within close proximity, via electromagnetic induction.
    Severity
    6.3 (Medium)
    CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    5.3 (Medium)
    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    ISO 15118-2 Network and Application Protocol Requirements EV Car Chargers Affected: Part 15118-2 Network and Application Protocol Requirements
    		Create a notification for this product.
    Credits
    Mark I. Johnson of Southwest Research Institute reported this vulnerability to CISA. Sébastien Dudek of Penthertz disclosed this vulnerability publicly. Jean-Christophe Delaunay and Vincent Fargues of Synacktiv disclosed this vulnerability publicly.
    Show details on NVD website
    To clipboard 

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    CVE-2025-12357 (GCVE-0-2025-12357)

    Vulnerability from cvelistv5 – Published: 2025-10-31 15:33 – Updated: 2026-03-18 20:07
    VLAI
    Title
    International Standards Organization ISO 15118-2 Improper Restriction of Communication Channel to Intended Endpoints
    Summary
    By manipulating the Signal Level Attenuation Characterization (SLAC) protocol with spoofed measurements, an attacker can stage a man-in-the-middle attack between an electric vehicle and chargers that comply with the ISO 15118-2 part. This vulnerability may be exploitable wirelessly, within close proximity, via electromagnetic induction.
    Severity
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    CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    5.3 (Medium)
    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    ISO 15118-2 Network and Application Protocol Requirements EV Car Chargers Affected: Part 15118-2 Network and Application Protocol Requirements
    		Create a notification for this product.
    Credits
    Mark I. Johnson of Southwest Research Institute reported this vulnerability to CISA. Sébastien Dudek of Penthertz disclosed this vulnerability publicly. Jean-Christophe Delaunay and Vincent Fargues of Synacktiv disclosed this vulnerability publicly.
    Show details on NVD website
    To clipboard 

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