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    Dashboard / CVE / CVE-2016-9154

    CVE-2016-9154

    Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D (All firmware versions < V6.00.046) and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U (All firmware versions < V6.00.046) use a pseudo random number generator with insufficient entropy to generate certificates for HTTPS, potentially allowing remote attackers to reconstruct the corresponding private key.

    Published:Dec 23, 2016
    Last Modified:Apr 12, 2025
    EPS:Dec 23, 2016
    EPSS Score:0.00867
    CVSS Score:7.5

    Affected Products

    Vendor
    Siemens
    Product
    Desigo Web Module Pxa30-w0
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa30-w0 Firmware
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa30-w1
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa30-w1 Firmware
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa30-w2
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa30-w2 Firmware
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa40-w0
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa40-w0 Firmware
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa40-w1
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa40-w1 Firmware
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa40-w2
    Vendor
    Siemens
    Product
    Desigo Web Module Pxa40-w2 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-332 Insufficient Entropy in PRNG

    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