CVE Feed

    Dashboard / CVE / CVE-2025-40805

    CVE-2025-40805

    Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user.

    Published:Jan 13, 2026
    Last Modified:Apr 15, 2026
    EPS:Jan 13, 2026
    EPSS Score:0.00084
    CVSS Score:10

    Affected Products

    Vendor
    Siemens
    Product
    Industrial Edge Cloud Device (iecd)
    Vendor
    Siemens
    Product
    Industrial Edge Device Kit
    Vendor
    Siemens
    Product
    Industrial Edge Own Device (ieod)
    Vendor
    Siemens
    Product
    Industrial Edge Virtual Device (ievd)
    Vendor
    Siemens
    Product
    Scalance Lpe9413
    Vendor
    Siemens
    Product
    Scalance Lpe9433
    Vendor
    Siemens
    Product
    Simatic Automation Workstation
    Vendor
    Siemens
    Product
    Simatic Hmi Mtp1000
    Vendor
    Siemens
    Product
    Simatic Hmi Mtp1200
    Vendor
    Siemens
    Product
    Simatic Hmi Mtp1500
    Vendor
    Siemens
    Product
    Simatic Hmi Mtp1900
    Vendor
    Siemens
    Product
    Simatic Hmi Mtp2200
    Vendor
    Siemens
    Product
    Simatic Hmi Mtp700
    Vendor
    Siemens
    Product
    Simatic Iot2050
    Vendor
    Siemens
    Product
    Simatic Ipc127e
    Vendor
    Siemens
    Product
    Simatic Ipc227e
    Vendor
    Siemens
    Product
    Simatic Ipc227g
    Vendor
    Siemens
    Product
    Simatic Ipc427e
    Vendor
    Siemens
    Product
    Simatic Ipc847e
    Vendor
    Siemens
    Product
    Simatic Ipc Bx-39a
    Vendor
    Siemens
    Product
    Simatic Ipc Bx-59a
    Vendor
    Siemens
    Product
    Siplus Hmi Mtp1000
    Vendor
    Siemens
    Product
    Siplus Hmi Mtp1200
    Vendor
    Siemens
    Product
    Siplus Hmi Mtp700

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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