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    CVE-2024-21917

    A vulnerability exists in Rockwell Automation FactoryTalk® Service Platform that allows a malicious user to obtain the service token and use it for authentication on another FTSP directory. This is due to the lack of digital signing between the FTSP service token and directory.  If exploited, a malicious user could potentially retrieve user information and modify settings without any authentication.

    Published:Jan 31, 2024
    Last Modified:Jan 15, 2026
    EPS:Jan 31, 2024
    EPSS Score:0.00205
    CVSS Score:9.8

    Affected Products

    Vendor
    Rockwellautomation
    Product
    Factorytalk Services Platform

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-463 Padding Oracle Crypto Attack
    CAPEC-475 Signature Spoofing by Improper Validation

    Related CVEs

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    CVE-2023-46290 (CVSS 8.1) — Due to inadequate code logic, a previously unauthenticated threat actor could potentially obtain a local Wind…
    CVE-2021-32960 (CVSS 8.5) — Rockwell Automation FactoryTalk Services Platform v6.11 and earlier, if FactoryTalk Security is enabled and de…
    CVE-2020-14478 (CVSS 7.1) — A local, authenticated attacker could use an XML External Entity (XXE) attack to exploit weakly configured XML…
    CVE-2020-14516 (CVSS 10) — In Rockwell Automation FactoryTalk Services Platform Versions 6.10.00 and 6.11.00, there is an issue with the …
    CVE-2021-22681 (CVSS 9.8) — Rockwell Automation Studio 5000 Logix Designer Versions 21 and later, and RSLogix 5000 Versions 16 through 20 …
    CVE-2020-12033 (CVSS 8.8) — In Rockwell Automation FactoryTalk Services Platform, all versions, the redundancy host service (RdcyHost.exe)…
    CVE-2020-6967 (CVSS 9.8) — In Rockwell Automation all versions of FactoryTalk Diagnostics software, a subsystem of the FactoryTalk Servic…
    CVE-2018-18981 (CVSS 7.5) — In Rockwell Automation FactoryTalk Services Platform 2.90 and earlier, a remote unauthenticated attacker could…

    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