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    CVE-2020-14195

    FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to org.jsecurity.realm.jndi.JndiRealmFactory (aka org.jsecurity).

    Published:Jun 14, 2020
    Last Modified:Aug 25, 2026
    EPS:Jun 16, 2020
    EPSS Score:0.04549
    CVSS Score:8.1

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fasterxml
    Product
    Jackson-databind
    Vendor
    Netapp
    Product
    Active Iq Unified Manager
    Vendor
    Netapp
    Product
    Steelstore Cloud Integrated Storage
    Vendor
    Oracle
    Product
    Agile Product Lifecycle Management
    Vendor
    Oracle
    Product
    Banking Digital Experience
    Vendor
    Oracle
    Product
    Communications Calendar Server
    Vendor
    Oracle
    Product
    Communications Contacts Server
    Vendor
    Oracle
    Product
    Communications Diameter Signaling Router
    Vendor
    Oracle
    Product
    Communications Element Manager
    Vendor
    Oracle
    Product
    Communications Evolved Communications Application Server
    Vendor
    Oracle
    Product
    Communications Instant Messaging Server
    Vendor
    Oracle
    Product
    Communications Session Report Manager
    Vendor
    Oracle
    Product
    Communications Session Route Manager
    Vendor
    Redhat
    Product
    Jboss Fuse
    Vendor
    Redhat
    Product
    Satellite
    Vendor
    Redhat
    Product
    Satellite Capsule

    Exploits

    https://github.com/Al1ex/CVE-2020-14195https://github.com/dawetmaster/CVE-2020-14195-jackson-databind-vulnerable

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    Related CVEs

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    CVE-2026-49975 (CVSS 7.5) — Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of …
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    References

    https://github.com/FasterXML/jackson-databind/issues/2765
    https://lists.debian.org/debian-lts-announce/2020/07/msg00001.html
    https://security.netapp.com/advisory/ntap-20200702-0003/
    https://www.oracle.com//security-alerts/cpujul2021.html
    https://www.oracle.com/security-alerts/cpuApr2021.html
    https://www.oracle.com/security-alerts/cpujan2021.html
    https://www.oracle.com/security-alerts/cpuoct2020.html
    https://www.oracle.com/security-alerts/cpuoct2021.html
    https://github.com/FasterXML/jackson-databind/issues/2765
    https://lists.debian.org/debian-lts-announce/2020/07/msg00001.html
    https://security.netapp.com/advisory/ntap-20200702-0003/
    https://www.oracle.com//security-alerts/cpujul2021.html
    https://www.oracle.com/security-alerts/cpuApr2021.html
    https://www.oracle.com/security-alerts/cpujan2021.html
    https://www.oracle.com/security-alerts/cpuoct2020.html
    https://www.oracle.com/security-alerts/cpuoct2021.html

    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