critical
9.8
CWE
502 611
Advisory Published
Updated

CVE-2018-14720: XEE

First published: Wed Jan 02 2019(Updated: )

FasterXML jackson-databind 2.x before 2.9.7 might allow attackers to conduct external XML entity (XXE) attacks by leveraging failure to block some JDK classes from polymorphic deserialization. References: <a href="https://github.com/FasterXML/jackson-databind/issues/2097">https://github.com/FasterXML/jackson-databind/issues/2097</a> <a href="https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.7">https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.7</a> Upstream Patch: <a href="https://github.com/FasterXML/jackson-databind/commit/87d29af25e82a249ea15858e2d4ecbf64091db44">https://github.com/FasterXML/jackson-databind/commit/87d29af25e82a249ea15858e2d4ecbf64091db44</a>

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
debian/jackson-databind
2.9.8-3+deb10u3
2.9.8-3+deb10u5
2.12.1-1+deb11u1
2.14.0-1
FasterXML jackson-databind>=2.6.0<2.6.7.2
FasterXML jackson-databind>=2.7.0<2.7.9.5
FasterXML jackson-databind>=2.8.0<2.8.11.3
FasterXML jackson-databind>=2.9.0<2.9.7
FasterXML jackson-databind=2.7.0-rc1
FasterXML jackson-databind=2.7.0-rc2
FasterXML jackson-databind=2.7.0-rc3
FasterXML jackson-databind=2.8.0-rc1
FasterXML jackson-databind=2.8.0-rc2
FasterXML jackson-databind=2.9.0-pr1
FasterXML jackson-databind=2.9.0-pr2
FasterXML jackson-databind=2.9.0-pr3
FasterXML jackson-databind=2.9.0-pr4
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Oracle Banking Platform=2.5.0
Oracle Banking Platform=2.6.0
Oracle Banking Platform=2.6.1
Oracle Banking Platform=2.6.2
Oracle Communications Billing and Revenue Management=7.5
Oracle Communications Billing and Revenue Management=12.0
Oracle Enterprise Manager For Virtualization=13.2.2
Oracle Enterprise Manager For Virtualization=13.2.3
Oracle Enterprise Manager For Virtualization=13.3.1
Oracle Financial Services Analytical Applications Infrastructure=8.0.2
Oracle Financial Services Analytical Applications Infrastructure=8.0.3
Oracle Financial Services Analytical Applications Infrastructure=8.0.4
Oracle Financial Services Analytical Applications Infrastructure=8.0.5
Oracle Financial Services Analytical Applications Infrastructure=8.0.6
Oracle Financial Services Analytical Applications Infrastructure=8.0.7
Oracle JDeveloper=12.1.3.0.0
Oracle JDeveloper=12.2.1.3.0
Oracle Primavera Unifier>=17.1<=17.12
Oracle Primavera Unifier=16.1
Oracle Primavera Unifier=16.2
Oracle Primavera Unifier=18.8
Oracle Retail Merchandising System=15.0
Oracle Retail Merchandising System=16.0
Oracle WebCenter Portal=12.2.1.3.0
Redhat Jboss Enterprise Application Platform=7.2.0
Redhat Openshift Container Platform=3.11
redhat/jackson-databind<2.9.7
2.9.7
redhat/jackson-databind<2.7.9.5
2.7.9.5
redhat/jackson-databind<2.8.11.3
2.8.11.3
IBM CLM<=6.0.6.1
IBM CLM<=6.0.6
IBM CLM<=6.0.2

Remedy

https://github.com/FasterXML/jackson-databind/commit/87d29af25e82a249ea15858e2d4ecbf64091db44

Remedy

https://github.com/FasterXML/jackson-databind/issues/2097

Remedy

https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.7

Remedy

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

Remedy

https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

Remedy

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

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2018-14720?

    CVE-2018-14720 is a vulnerability in FasterXML jackson-databind that could allow a remote attacker to obtain sensitive information.

  • How does CVE-2018-14720 work?

    CVE-2018-14720 is caused by an XML external entity (XXE) error when processing XML data by JDK classes.

  • What is the severity of CVE-2018-14720?

    CVE-2018-14720 has a severity rating of 5.3 (medium).

  • Which versions of jackson-databind are affected by CVE-2018-14720?

    Versions up to and excluding 2.9.7, 2.7.9.5, and 2.8.11.3 of jackson-databind are affected.

  • How do I fix CVE-2018-14720?

    To fix CVE-2018-14720, update to version 2.9.7 or later of jackson-databind.

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