CVE-2017-6868

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    CVE-2017-6868

    Published: 7 Jul 2017Last Modified: 10 Mar 2026

    Summary:

    Details: An Improper Authentication issue was discovered in Siemens SIMATIC CP 44x-1 RNA, all versions prior to 1.4.1. An unauthenticated remote attacker may be able to perform administrative actions on the Communication Process (CP) of the RNA series module, if network access to Port 102/TCP is available and the configuration file for the CP is stored on the RNA's CPU.

    References: , https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-126840.pdf, http://www.securityfocus.com/bid/99234, http://www.securitytracker.com/id/1038788, https://ics-cert.us-cert.gov/advisories/ICSA-17-173-01

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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