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    CVE-2022-43398

    A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50). Affected devices do not renew the session cookie after login/logout and also accept user defined session cookies. An attacker could overwrite the stored session cookie of a user. After the victim logged in, the attacker is given access to the user's account through the activated session.

    Published:Nov 8, 2022
    Last Modified:Nov 21, 2024
    EPS:Nov 8, 2022
    EPSS Score:0.00322
    CVSS Score:7.5

    Affected Products

    Vendor
    Siemens
    Product
    7kg9501-0aa01-2aa1
    Vendor
    Siemens
    Product
    7kg9501-0aa01-2aa1 Firmware
    Vendor
    Siemens
    Product
    7kg9501-0aa31-2aa1
    Vendor
    Siemens
    Product
    7kg9501-0aa31-2aa1 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-384 Session Fixation

    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