8.1
CWE
502 96
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2020-35490

First published: Mon Dec 14 2020(Updated: )

A flaw was found in jackson-databind. FasterXML mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/jackson-databind<2.9.10.8
2.9.10.8
maven/com.fasterxml.jackson.core:jackson-databind>=2.0.0<=2.9.10.7
2.9.10.8
FasterXML jackson-databind>=2.0.0<2.9.10.8
NetApp Service Level Manager
Debian Debian Linux=9.0
Oracle Agile PLM=9.3.6
Oracle Application Testing Suite=13.3.0.1
Oracle Autovue For Agile Product Lifecycle Management=21.0.2
Oracle Banking Platform=2.6.2
Oracle Banking Platform=2.7.0
Oracle Banking Platform=2.7.1
Oracle Banking Platform=2.8.0
Oracle Banking Platform=2.9.0
Oracle Banking Platform=2.10.0
Oracle Banking Treasury Management=14.4
Oracle Banking Virtual Account Management=14.2.0
Oracle Banking Virtual Account Management=14.3.0
Oracle Banking Virtual Account Management=14.5.0
Oracle Blockchain Platform<=21.1.2
Oracle Communications Cloud Native Core Policy=1.14.0
Oracle Communications Cloud Native Core Unified Data Repository=1.4.0
Oracle Communications Diameter Signaling Router>=8.0.0<=8.5.0
Oracle Communications Evolved Communications Application Server=7.1
Oracle Communications Instant Messaging Server=10.0.1.5.0
Oracle Communications Interactive Session Recorder=6.3
Oracle Communications Interactive Session Recorder=6.4
Oracle Communications Offline Mediation Controller=12.0.0.3
Oracle Communications Pricing Design Center=12.0.0.4.0
Oracle Communications Services Gatekeeper=7.0
Oracle Communications Unified Inventory Management=7.4.1
Oracle Documaker=12.6.3
Oracle Documaker=12.6.4
Oracle Insurance Policy Administration J2EE=11.2.0
Oracle Retail Merchandising System=15.0.3
Oracle Retail Xstore Point of Service=16.0.6
Oracle Retail Xstore Point of Service=17.0.4
Oracle Retail Xstore Point of Service=18.0.3
Oracle Retail Xstore Point of Service=19.0.2
Oracle WebCenter Portal=12.2.1.3.0
Oracle WebCenter Portal=12.2.1.4.0
<=10.0

Remedy

The following conditions are needed for an exploit, we recommend avoiding all if possible: * Deserialization from sources you do not control * `enableDefaultTyping()` * `@JsonTypeInfo using `id.CLASS` or `id.MINIMAL_CLASS` * avoid org.apache.commons.dbcp2.datasources.PerUserPoolDataSource and org.apache.commons.dbcp2.datasources.SharedPoolDataSource in the classpath

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2020-35490?

    CVE-2020-35490 is a vulnerability in the FasterXML jackson-databind library that allows a remote attacker to execute arbitrary code on the system through unsafe deserialization.

  • How does CVE-2020-35490 impact the system?

    CVE-2020-35490 allows an attacker to execute arbitrary code on the affected system.

  • What is the severity level of CVE-2020-35490?

    CVE-2020-35490 has a severity level of 8.1 (high).

  • Which software versions are affected by CVE-2020-35490?

    CVE-2020-35490 affects FasterXML jackson-databind versions up to and excluding 2.9.10.8.

  • How can I fix CVE-2020-35490?

    To fix CVE-2020-35490, you need to upgrade FasterXML jackson-databind to version 2.9.10.8 or later.

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