CVE-2018-11307 Security Details

CVE ID

CVE-2018-11307

CWE

CWE-502

CVE Description

An issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.5. Use of Jackson default typing along with a gadget class from iBatis allows exfiltration of content. Fixed in 2.7.9.4, 2.8.11.2, and 2.9.6.

Published

Sep 11, 2018

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

12.430%

Malware

malware

KEV Status

Not in KEV Catalog: No known exploits

Vulnerable Methods

com/fasterxml/jackson/databind/deser/BeanDeserializerFactory.createBeanDeserializer(Lcom/fasterxml/jackson/databind/DeserializationContext;Lcom/fasterxml/jackson/databind/JavaType;Lcom/fasterxml/jackson/databind/BeanDescription;)Lcom/fasterxml/jackson/databind/JsonDeserializer;

JVMVulnerable params: 0

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 #2032PROJECT

blog.sonatype.comTHIRD_PARTY

blog.sonatype.comTHIRD_PARTY