Where
-Infinity
0
Severity
10
SSRF
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to conduct server-side request forgery (SSRF) attacks by leveraging failure to block the axis2-jaxws class from polymorphic deserialization.

1 / 2
First published (updated )
Severity
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.CLASS or Id.MINIMALCLASS or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.

1 / 5
First published (updated )
Severity
9.8
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes that could be used maliciously.

1 / 4

Remedy

Mitigation to this problem is to not trigger polymorphic desrialization globally by using: objectMapper.enableDefaultTyping() and rather use @JsonTypeInfo on the class property to explicitly define the type information. For more information on this issue please refer to https://www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf?raw=true
First published (updated )
Severity
9.8
Input Validation
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A deserialization flaw in jackson-databind was found allowing code execution when given maliocusly crafted input to readValue method of ObjectMapper.

1 / 3
Source: Red Hat

Remedy

Mitigation to this problem is to not trigger polymorphic desrialization globally by using: objectMapper.enableDefaultTyping() and rather use @JsonTypeInfo on the class property to explicitly define the type information. For more information on this issue please refer to https://www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf?raw=true
First published (updated )
Severity
9.8
XEE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

It was reported that XmlMapper in jackson-dataformat-xml is vulnerable to XXE attack ("Improper Restriction of XML External Entity Reference").

1 / 2
First published (updated )
Severity
9.8
Infoleak
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes. An attacker could use this flaw to execute arbitrary code.

1 / 3
First published (updated )
Severity
9.8
Infoleak
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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 @JsonTypeInfo is using Id.CLASS or Id.MINIMALCLASS or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.

1 / 2
First published (updated )
Severity
9.8
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was found in jackson-databind 2.x. FasterXML jackson-databind 2.x mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 4
First published (updated )
Severity
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was found in jackson-databind 2.x. FasterXML jackson-databind 2.x mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 4
First published (updated )
Severity
9.8
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was found in jackson-databind 2.x in versions prior to 2.9.10.4. FasterXML jackson-databind 2.x mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 3
First published (updated )
Severity
9.8
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was found in FasterXML jackson-databind in versions 2.0.0 through 2.9.10.2. A "gadget" exploit is possible due to a lack of a Java object being blocking from being deserialized. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 3
First published (updated )
Severity
9.8
Input Validation
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 prior to 2.9.10.1, 2.8.11.5, and 2.6.7.3. 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 attacker can provide a JNDI service to access, it is possible to make the service execute a malicious payload.

1 / 3
First published (updated )
Severity
9.8
Infoleak
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 prior to 2.9.10.1, 2.8.11.5, and 2.6.7.3. 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 service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of com.p6spy.engine.spy.P6DataSource mishandling.

1 / 3

Remedy

The following conditions are needed for an exploit, we recommend avoiding all if possible * Deserialization from sources you do not control * `enableDefaultTyping()` * `@JsonTypeInfo using `id.CLASS` or `id.MINIMAL_CLASS`
First published (updated )
Severity
9.8
Infoleak
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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 an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling.

1 / 2

Remedy

The following conditions are needed for an exploit, we recommend avoiding all if possible * Deserialization from sources you do not control * `enableDefaultTyping()` * `@JsonTypeInfo using `id.CLASS` or `id.MINIMAL_CLASS`
First published (updated )
Severity
9.8
Infoleak
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10, 2.8.11.5, and 2.6.7.3. It is related to com.zaxxer.hikari.HikariConfig.

1 / 3
Source: GitHub
First published (updated )
Severity
9.8
Infoleak
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was found in jackson-databind before 2.9.10. New serialization gadgets were found regarding a class of the ehcache package which may help in exploiting deserialization issues.

Upstream issue:

https://github.com/FasterXML/jackson-databind/issues/2460

Upstream patch:

https://github.com/FasterXML/jackson-databind/commit/191a4cdf87b56d2ddddb77edd895ee756b7f75eb

References:

https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062

1 / 3
Source: Red Hat

Remedy

The following conditions are needed for an exploit, we recommend avoiding all if possible * Deserialization from sources you do not control * `enableDefaultTyping()` * `@JsonTypeInfo using `id.CLASS` or `id.MINIMAL_CLASS`
First published (updated )
Severity
9.8
Infoleak
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10, 2.8.11.5, and 2.6.7.3. It is related to com.zaxxer.hikari.HikariDataSource. This is a different vulnerability than CVE-2019-14540.

1 / 3
First published (updated )
Severity
9.8
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending maliciously crafted input to the readValue method of ObjectMapper. This issue extends upon the previous flaws CVE-2017-7525 and CVE-2017-15095 by blacklisting more classes that could be used maliciously.

1 / 3
First published (updated )
Severity
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A vulnerability was found in FasterXML jackson-databind before versions 2.7.9.4, 2.8.11.2, 2.9.6. A new potential gadget type from MyBatis (https://github.com/mybatis/mybatis-3) has been reported. It may allow content exfiltration (remote access by sending contents over ftp) when untrusted content is deserialized with default typing enabled.

Upstream Bug: https://github.com/FasterXML/jackson-databind/issues/2032

References: https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.8

1 / 2
Source: Red Hat
First published (updated )
Severity
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

FasterXML jackson-databind 2.x before 2.9.8 fails to block the axis2-transport-jms class from polymorphic deserialization.

References: https://github.com/FasterXML/jackson-databind/issues/2186 https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.8

Upstream Patch: https://github.com/FasterXML/jackson-databind/commit/42912cac4753f3f718ece875e4d486f8264c2f2b

1 / 2
Source: Red Hat
First published (updated )
Severity
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

FasterXML jackson-databind 2.x before 2.9.8 fails to block the openjpa class from polymorphic deserialization.

References: https://github.com/FasterXML/jackson-databind/issues/2186 https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.8

Upstream Patch: https://github.com/FasterXML/jackson-databind/commit/42912cac4753f3f718ece875e4d486f8264c2f2b

1 / 2
Source: Red Hat
First published (updated )
Severity
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

FasterXML jackson-databind 2.x before 2.9.8 fails to block the jboss-common-core class from polymorphic deserialization.

References: https://github.com/FasterXML/jackson-databind/issues/2186 https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.8

Upstream Patch: https://github.com/FasterXML/jackson-databind/commit/42912cac4753f3f718ece875e4d486f8264c2f2b

1 / 2
Source: Red Hat
First published (updated )
Severity
9.8
XEE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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: https://github.com/FasterXML/jackson-databind/issues/2097 https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.7

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

1 / 2
Source: Red Hat
First published (updated )
Severity
9.8
Input Validation
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the c3p0 libraries are available in the classpath.

1 / 3
First published (updated )
Severity
9.8
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

FasterXML jackson-databind 2.x before 2.6.7.4, 2.7.x before 2.7.9.7, 2.8.x before 2.8.11.5, and 2.9.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.

1 / 3
Source: GitHub
First published (updated )
Severity
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the slf4j-ext class from polymorphic deserialization.

1 / 3
First published (updated )
Severity
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization.

1 / 3
First published (updated )
Severity
8.8
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was found in jackson-databind 2.x in versions prior to 2.9.10.4. The interaction between serialization gadgets and typing is mishandled. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 3
First published (updated )
Severity
8.8
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was found in jackson-databind 2.x in versions prior to 2.9.10.4. The interaction between serialization gadgets and typing is mishandled. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 3
First published (updated )
Severity
8.8
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A flaw was found in jackson-databind 2.x prior to version 2.9.10.4. The interaction between serialization gadgets and typing is mishandled in the bus-proxy. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 3
First published (updated )

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