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    CVE-2014-8551

    The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMATIC PCS 7 7.1 through SP4, 8.0 through SP2, and 8.1; and TIA Portal 13 before Update 6 allows remote attackers to execute arbitrary code via crafted packets.

    Published:Nov 26, 2014
    Last Modified:Apr 12, 2025
    EPS:Nov 26, 2014
    EPSS Score:0.05807
    CVSS Score:10

    Affected Products

    Vendor
    Siemens
    Product
    Simatic Pcs7
    Vendor
    Siemens
    Product
    Simatic Pcs 7
    Vendor
    Siemens
    Product
    Simatic Tiaportal
    Vendor
    Siemens
    Product
    Simatic Wincc

    Exploits

    No exploit reference

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    CVE-2017-12069 (CVSS 8.2) — An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Dis…
    CVE-2016-7165 (CVSS 6.4) — A vulnerability has been identified in Primary Setup Tool (PST) (All versions < V4.2 HF1), SIMATIC IT Producti…
    CVE-2014-8552 (CVSS 5) — The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMAT…
    CVE-2014-4685 (CVSS 4.6) — Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows local users to gain privileges by…
    CVE-2014-4683 (CVSS 4.9) — The WebNavigator server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote…
    CVE-2014-4684 (CVSS 6) — The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote aut…
    CVE-2014-4686 (CVSS 6.8) — The Project administration application in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products…
    CVE-2014-4682 (CVSS 5) — The WebNavigator server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote…

    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