critical
9.8
CWE
502
Advisory Published
Advisory Published
Updated

CVE-2020-11620

First published: Tue Apr 07 2020(Updated: )

A flaw was found in jackson-databind 2.x. The interaction between serialization gadgets and typing is mishandled. 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/rh-maven35-jackson-databind<0:2.7.6-2.10.el7
0:2.7.6-2.10.el7
IBM Data Risk Manager<=2.0.6
redhat/jackson-databind<2.9.10.4
2.9.10.4
maven/com.fasterxml.jackson.core:jackson-databind>=2.9.0<=2.9.10.3
2.9.10.4
FasterXML jackson-databind>=2.9.0<2.9.10.4
Debian Debian Linux=8.0
Netapp Active Iq Unified Manager Linux>=7.3
Netapp Active Iq Unified Manager Windows>=7.3
Netapp Active Iq Unified Manager Vmware Vsphere>=9.5
Netapp Steelstore Cloud Integrated Storage
Oracle Banking Platform>=2.4.0<=2.9.0
Oracle Communications Contacts Server=8.0.0.4.0
Oracle Communications Evolved Communications Application Server=7.1
Oracle Communications Instant Messaging Server=10.0.1.4.0
Oracle Communications Network Charging And Control>=12.0.0<=12.0.3
Oracle Communications Network Charging And Control=6.0.1
Oracle Enterprise Manager Base Platform=13.3.0.0
Oracle Enterprise Manager Base Platform=13.4.0.0
Oracle Global Lifecycle Management Opatch<12.2.0.1.20
Oracle Jd Edwards Enterpriseone Orchestrator<9.2.4.2
Oracle Jd Edwards Enterpriseone Tools<9.2.4.2
Oracle Primavera Unifier>=17.7<=17.12
Oracle Primavera Unifier=16.1
Oracle Primavera Unifier=16.2
Oracle Primavera Unifier=18.8
Oracle Primavera Unifier=19.12
Oracle Retail Merchandising System=15.0
Oracle Retail Sales Audit=14.1
Oracle Retail Xstore Point of Service=15.0
Oracle Retail Xstore Point of Service=16.0
Oracle Retail Xstore Point of Service=17.0
Oracle Retail Xstore Point of Service=18.0
Oracle Retail Xstore Point of Service=19.0
Oracle WebLogic Server=12.2.1.3.0
Oracle WebLogic Server=12.2.1.4.0

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`

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2020-11620?

    CVE-2020-11620 is a vulnerability found in jackson-databind 2.x that mishandles the interaction between serialization gadgets and typing.

  • What is the severity of CVE-2020-11620?

    The severity of CVE-2020-11620 is high, with a severity value of 8.1.

  • What is affected by CVE-2020-11620?

    Jackson-databind versions before 2.9.10.4 are affected by CVE-2020-11620.

  • How does CVE-2020-11620 impact system security?

    CVE-2020-11620 poses a threat to data confidentiality and integrity, as well as system availability.

  • How can I fix CVE-2020-11620?

    To fix CVE-2020-11620, update your jackson-databind version to 2.9.10.4 or higher.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203