CVE-2018-19362

A flaw was discovered in jackson-databind, where it would permit polymorphic deserialization of a malicious object using the jboss-common-core class. An attacker could use this flaw to execute arbitrary code...

CVE-2019-12814

A new polymorphic typing flaw was discovered in FasterXML jackson-databind, versions 2.x through 2.9.9. With default typing enabled, an attacker can send a specifically crafted JSON message to the server that allows them to read arbitrary local files. Mitigation This vulnerability relies on jdom...

CVE-2019-14439

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2. This occurs when Default Typing is enabled either globally or for a specific property for an externally exposed JSON endpoint and the service has the logback jar in the classpath. Mitigation The following...

CVE-2019-17531

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled either globally or for a specific property for an externally exposed JSON endpoint and the service has the apache-log4j-extra version 1.2.x jar in the classpath, and an...

Deserialization Of Untrusted Object

FasterXML jackson-databind is vulnerable to deserialization of untrusted data. It causes polymorphic typing because there are more than one association gadget types related to commons-jelly org.apache.commons.jelly.impl.Embedded by default. A remote attacker can gain unauthorized access to...

Deserialization Of Untrusted Object

jackson-databind is vulnerable to deserialization of untrusted data. It was possible for an untrusted class, org.springframework.aop.config.MethodLocatingFactoryBean, and org.springframework.beans.factory.config.BeanReferenceFactoryBean, to be used as a serialization gadget through polymorphic...

CVE-2019-17267

A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup. Mitigation The following conditions are needed for an exploit, we recommend avoiding all if possible Deserialization from sources yo...

CVE-2019-16943

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled either globally or for a specific property for an externally exposed JSON endpoint and the service has the p6spy 3.8.6 jar in the classpath, and an attacker can find an RMI...

CVE-2017-7525

A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. Mitigation Mitigation to this problem is to not trigger polymorphic desrializatio...

Full Operational Shutdown—another cybercrime case from the Microsoft Detection and Response Team

Recently, we published our first case report 001: …And Then There Were Six by the Microsoft Detection and Response Team DART. We received significant positive response from our customers and colleagues and our team has been getting inquiries asking for more reports. We are glad to share the DART...

Remote Code Execution (RCE)

jackson-databind is vulnerable to deserialization of untrusted data that can lead to remote code execution. It is possible because the untrusted class org.apache.openjpa.ee.WASRegistryManagedRuntime was not filtered by default from the interaction between serialization gadgets and polymorphinc...

CVE-2019-14893

A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as enableDefaultTyping or when...

CVE-2019-16942

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled either globally or for a specific property for an externally exposed JSON endpoint and the service has the commons-dbcp 1.4 jar in the classpath, and an attacker can find a...

Remote Code Execution (RCE)

FasterXML jackson-databind is vulnerable to deserialization of untrusted data. There is a polymorphic typing issue because there are more than one association gadget types related to org.aoju.bus.proxy.provider.remoting.RmiProvider aka bus-proxy implementation by default...

Deserialization Of Untrusted Object

jackson-databind is vulnerable to deserialization of untrusted data. It was possible for an untrusted class, javax.swing.JEditorPane to be used as a serialization gadget through polymorphic typing, potentially allowing execution of arbitrary code...

jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message.

A new polymorphic typing flaw was discovered in FasterXML jackson-databind, versions 2.x through 2.9.9. With default typing enabled, an attacker can send a specifically crafted JSON message to the server that allows them to read arbitrary local files...

jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution

A flaw was discovered in FasterXML jackson-databind in versions prior to 2.9.9. The vulnerability would permit polymorphic deserialization of malicious objects using the logback-core gadget when used in conjunction with polymorphic type handling methods such as enableDefaultTyping or when...

jackson-databind: default typing mishandling leading to remote code execution

A flaw was discovered in FasterXML jackson-databind, where it would permit polymorphic deserialization of malicious objects using the ehcache and logback JNDI gadgets when used in conjunction with polymorphic type handling methods such as enableDefaultTyping or when @JsonTypeInfo is using Id.CLAS...

jackson-databind: Polymorphic typing issue related to logback/JNDI

A flaw was discovered in FasterXML jackson-databind, where it would permit polymorphic deserialization of malicious objects using the ehcache and logback JNDI gadgets when used in conjunction with polymorphic type handling methods such as enableDefaultTyping or when @JsonTypeInfo is using Id.CLAS...

jackson-databind: lacks certain net.sf.ehcache blocking

A flaw was discovered in FasterXML jackson-databind, where it would permit polymorphic deserialization of malicious objects using the ehcache gadget when used in conjunction with polymorphic type handling methods such as enableDefaultTyping or when @JsonTypeInfo is using Id.CLASS or Id.MINIMALCLA...