CVE-2020-8840 Security Details

CVE ID

CVE-2020-8840

CWE

CWE-502

CVE Description

FasterXML jackson-databind 2.0.0 through 2.9.10.2 lacks certain xbean-reflect/JNDI blocking, as demonstrated by org.apache.xbean.propertyeditor.JndiConverter.

Published

Feb 11, 2020

CVSS Score & Severity

9.8Critical

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

7.911%

Malware

malware

KEV Status

Not in KEV Catalog: No known exploits

Vulnerable Methods

com/fasterxml/jackson/databind/jsontype/impl/SubTypeValidator.validateSubType(Lcom/fasterxml/jackson/databind/DeserializationContext;Lcom/fasterxml/jackson/databind/JavaType;)V

JVMVulnerable params: 0

com/fasterxml/jackson/databind/jsontype/impl/SubTypeValidator.validateSubType(Lcom/fasterxml/jackson/databind/DeserializationContext;Lcom/fasterxml/jackson/databind/JavaType;Lcom/fasterxml/jackson/databind/BeanDescription;)V

JVMVulnerable params: 0

Affected Ecosystems

affected

Source

National Vulnerability Database

References

GitHub · Issue #2620PROJECT

blog.sonatype.comTHIRD_PARTY

blog.sonatype.comTHIRD_PARTY