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    CVE-2020-25234

    A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3), LOGO! Soft Comfort (All versions < V8.3). The LOGO! program files generated and used by the affected components offer the possibility to save user-defined functions (UDF) in a password protected way. This protection is implemented in the software that displays the information. An attacker could reverse engineer the UDFs directly from stored program files.

    Published:Dec 14, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 14, 2020
    EPSS Score:0.00121
    CVSS Score:7.7

    Affected Products

    Vendor
    Siemens
    Product
    Logo\! 8 Bm
    Vendor
    Siemens
    Product
    Logo\! 8 Bm Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2020-25233 (CVSS 5.5) — A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The firmware …
    CVE-2020-25232 (CVSS 7.5) — A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the us…
    CVE-2020-25235 (CVSS 7.5) — A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The password …
    CVE-2020-25230 (CVSS 7.5) — A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the us…
    CVE-2020-25229 (CVSS 7.5) — A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The implement…
    CVE-2020-25228 (CVSS 9.8) — A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). A service ava…
    CVE-2020-25231 (CVSS 5.5) — A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3), LOGO! Soft Co…
    CVE-2020-7593 (CVSS 9.8) — A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (V1.81.01 - V1.81.03), LOGO! 8 BM (i…
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    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