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    CVE-2013-0674

    Buffer overflow in the RegReader ActiveX control in Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, allows remote attackers to execute arbitrary code via a long parameter.

    Published:Mar 21, 2013
    Last Modified:Apr 11, 2025
    EPS:Mar 21, 2013
    EPSS Score:0.02707
    CVSS Score:6.8

    Affected Products

    Vendor
    Siemens
    Product
    Simatic Pcs7
    Vendor
    Siemens
    Product
    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-2014-8551 (CVSS 10) — The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMAT…
    CVE-2014-8552 (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…

    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