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    CVE-2020-25258

    An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.16.1000 and below and 20.3.10.1000 and below. It uses ASP.NET BinaryFormatter.Deserialize in a manner that allows attackers to transmit and execute bytecode in SOAP messages.

    Published:Sep 11, 2020
    Last Modified:Nov 21, 2024
    EPS:Sep 11, 2020
    EPSS Score:0.0041
    CVSS Score:9.8

    Affected Products

    Vendor
    Hyland
    Product
    Onbase

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    Related CVEs

    CVE-2026-26221 (CVSS 9.3) — Hyland OnBase contains an unauthenticated .NET Remoting exposure in the OnBase Workflow Timer Service (Hyland.…
    CVE-2025-34153 (CVSS 10) — Hyland OnBase versions prior to 17.0.2.87 (other versions may be affected) are vulnerable to unauthenticated r…
    CVE-2022-23342 (CVSS 5.3) — The Hyland Onbase Application Server releases prior to 20.3.58.1000 and OnBase releases 21.1.1.1000 through 21…
    CVE-2020-25247 (CVSS 7.5) — An issue was discovered in Hyland OnBase through 18.0.0.32 and 19.x through 19.8.9.1000. Directory traversal e…
    CVE-2020-25248 (CVSS 7.5) — An issue was discovered in Hyland OnBase through 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and belo…
    CVE-2020-25249 (CVSS 5.3) — An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.…
    CVE-2020-25250 (CVSS 7.5) — An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.…
    CVE-2020-25251 (CVSS 9.1) — An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.…
    CVE-2020-25252 (CVSS 8.8) — An issue was discovered in Hyland OnBase through 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and belo…
    CVE-2020-25253 (CVSS 9.8) — An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.…

    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