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    2 vulnerabilities found for IStaX by Microchip

    CVE-2026-2336 (GCVE-0-2026-2336)

    Vulnerability from nvd – Published: 2026-04-16 17:02 – Updated: 2026-04-16 17:34
    VLAI
    Title
    Weak webstax_auth Cookie Authentication Allows Privilege Escalation
    Summary
    A privilege escalation vulnerability in Microchip IStaX allows an authenticated low-privileged user to recover a shared per-device cookie secret from their own webstax_auth session cookie and forge a new cookie with administrative privileges.This issue affects IStaX before 2026.03.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microchip IStaX Affected: 0 , < 2026.03 (custom)
    		Create a notification for this product.
    Date Public
    2026-04-14 00:00
    Credits
    Rickard Jonsson
    Show details on NVD website
    To clipboard 

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    CVE-2026-2336 (GCVE-0-2026-2336)

    Vulnerability from cvelistv5 – Published: 2026-04-16 17:02 – Updated: 2026-04-16 17:34
    VLAI
    Title
    Weak webstax_auth Cookie Authentication Allows Privilege Escalation
    Summary
    A privilege escalation vulnerability in Microchip IStaX allows an authenticated low-privileged user to recover a shared per-device cookie secret from their own webstax_auth session cookie and forge a new cookie with administrative privileges.This issue affects IStaX before 2026.03.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microchip IStaX Affected: 0 , < 2026.03 (custom)
    		Create a notification for this product.
    Date Public
    2026-04-14 00:00
    Credits
    Rickard Jonsson
    Show details on NVD website
    To clipboard 

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