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    CVE-2013-4651

    Siemens Scalance W7xx devices with firmware before 4.5.4 use the same hardcoded X.509 certificate across different customers' installations, which makes it easier for remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging the certificate's trust relationship.

    Published:Jul 31, 2013
    Last Modified:Apr 11, 2025
    EPS:Jul 31, 2013
    EPSS Score:0.00352
    CVSS Score:6.6

    Affected Products

    Vendor
    Siemens
    Product
    Scalance W700 Series Firmware
    Vendor
    Siemens
    Product
    Scalance W744-1
    Vendor
    Siemens
    Product
    Scalance W744-1pro
    Vendor
    Siemens
    Product
    Scalance W746-1
    Vendor
    Siemens
    Product
    Scalance W746-1pro
    Vendor
    Siemens
    Product
    Scalance W747-1
    Vendor
    Siemens
    Product
    Scalance W747-1rr
    Vendor
    Siemens
    Product
    Scalance W784-1
    Vendor
    Siemens
    Product
    Scalance W784-1rr
    Vendor
    Siemens
    Product
    Scalance W786-1pro
    Vendor
    Siemens
    Product
    Scalance W786-2pro
    Vendor
    Siemens
    Product
    Scalance W786-2rr
    Vendor
    Siemens
    Product
    Scalance W786-3pro
    Vendor
    Siemens
    Product
    Scalance W788-1pro
    Vendor
    Siemens
    Product
    Scalance W788-1rr
    Vendor
    Siemens
    Product
    Scalance W788-2pro
    Vendor
    Siemens
    Product
    Scalance W788-2rr

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    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