critical
9.8
CWE
502
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2018-12022

First published: Wed Jan 30 2019(Updated: )

An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Jodd-db jar (for database access for the Jodd framework) in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload.

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

Affected SoftwareAffected VersionHow to fix
FasterXML jackson-databind>=2.0.0<2.6.7.3
FasterXML jackson-databind>=2.7.0<2.7.9.4
FasterXML jackson-databind>=2.8.0<2.8.11.2
FasterXML jackson-databind>=2.9.0<2.9.6
Debian Debian Linux=9.0
Fedoraproject Fedora=29
Oracle Jd Edwards Enterpriseone Tools=9.2
Oracle Retail Merchandising System=15.0
Redhat Automation Manager=7.3.1
Redhat Decision Manager=7.3.1
Redhat Jboss Brms=6.4.10
Redhat Jboss Enterprise Application Platform=7.2.0
Redhat Openshift Container Platform=3.11
Redhat Single Sign-on=7.3
maven/com.fasterxml.jackson.core:jackson-databind>=2.8.0<=2.8.11.1
2.8.11.2
maven/com.fasterxml.jackson.core:jackson-databind<=2.7.9.3
2.7.9.4
maven/com.fasterxml.jackson.core:jackson-databind>=2.9.0<2.9.6
2.9.6
IBM GDE<=3.0.0.2
debian/jackson-databind
2.9.8-3+deb10u3
2.9.8-3+deb10u5
2.12.1-1+deb11u1
2.14.0-1

Remedy

https://github.com/FasterXML/jackson-databind/commit/28badf7ef60ac3e7ef151cd8e8ec010b8479226a

Remedy

https://github.com/FasterXML/jackson-databind/issues/2052

Remedy

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

Remedy

https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2018-12022?

    CVE-2018-12022 is a vulnerability in FasterXML jackson-databind that could allow a remote attacker to execute arbitrary code on the system.

  • What is the severity of CVE-2018-12022?

    The severity of CVE-2018-12022 is critical, with a CVSS score of 9.8.

  • How does CVE-2018-12022 work?

    CVE-2018-12022 occurs when Default Typing is enabled, the Jodd-db jar is in the classpath, and an attacker can provide an LDAP reference as a property value.

  • Which versions of jackson-databind are affected by CVE-2018-12022?

    CVE-2018-12022 affects jackson-databind versions up to 2.7.9.4, 2.8.11.2, and 2.9.6.

  • How do I fix CVE-2018-12022?

    To fix CVE-2018-12022, update jackson-databind to version 2.7.9.4, 2.8.11.2, or 2.9.6.

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