SICSR-18032
| [SICSR-18032] A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.10 | |
|---|---|
| Product Line: | Cede |
| Component/s: | |
| Affects Version/s: | |
| Fix Version/s: | SICS 20.1 |
| Customer: | DXC |
Problem:
Name
Description
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.
When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint,
the service has the mysql-connector-java jar (8.0.14 or earlier) in the classpath,
and an attacker can host a crafted MySQL server reachable by the victim,
an attacker can send a crafted JSON message that allows them to read arbitrary local files on the server.
This occurs because of missing com.mysql.cj.jdbc.admin.MiniAdmin validation.
CWE
CWE-200
CVSS v2.0 Severity
MEDIUM
CVSS v3.0 Severity
HIGH
Dependency
jackson-databind-2.9.8.jar
Name
Description
FasterXML jackson-databind 2.x before 2.9.9.1 might allow attackers to have a variety of impacts by leveraging failure to block the logback-core class from polymorphic deserialization.
Depending on the classpath content, remote code execution may be possible.
CWE
CWE-502
CVSS v2.0 Severity
MEDIUM
CVSS v3.0 Severity
MEDIUM
Dependency
jackson-databind-2.9.8.jar
Name
Description
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x through 2.9.9.
When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has JDOM 1.x or 2.x jar in the classpath, an attacker can send a specifically crafted JSON message that allows them to read arbitrary local files on the server.
CWE
CWE-200
CVSS v2.0 Severity
MEDIUM
CVSS v3.0 Severity
MEDIUM
Dependency
jackson-databind-2.9.8.jar
Name
Description
SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution.
CWE
CWE-20
CVSS v2.0 Severity
HIGH
CVSS v3.0 Severity
CRITICAL
Dependency
jackson-databind-2.9.8.jar
Name
Description
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.
CWE
CWE-200
CVSS v2.0 Severity
MEDIUM
CVSS v3.0 Severity
HIGH
Dependency
jackson-databind-2.9.8.jar
Name
Description
A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10.
It is related to com.zaxxer.hikari.HikariConfig.
CWE
CWE-20
CVSS v2.0 Severity
HIGH
CVSS v3.0 Severity
Dependency
jackson-databind-2.9.8.jar
Name
Description
A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10.
It is related to com.zaxxer.hikari.HikariDataSource. This is a different vulnerability than CVE-2019-14540.
CWE
CWE-20
CVSS v2.0 Severity
HIGH
CVSS v3.0 Severity
Dependency
jackson-databind-2.9.8.jar
Name
Description
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.
CWE
CWE-20
CVSS v2.0 Severity
HIGH
CVSS v3.0 Severity
Dependency
jackson-databind-2.9.8.jar
Name
Description
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 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.
CWE
CWE-20
CVSS v2.0 Severity
HIGH
CVSS v3.0 Severity
Dependency
jackson-databind-2.9.8.jar
Name
Description
A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10.
It is related to net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup.
CWE
CWE-20
CVSS v2.0 Severity
HIGH
CVSS v3.0 Severity
Dependency
jackson-databind-2.9.8.jar
Name
Description
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 attacker can provide a JNDI service to access,
it is possible to make the service execute a malicious payload.
CWE
CWE-20
CVSS v2.0 Severity
HIGH
CVSS v3.0 Severity
Dependency
jackson-databind-2.9.8.jar
Name
Description
FasterXML jackson-databind 2.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.
CWE
CWE-502
CVSS v2.0 Severity
HIGH
CVSS v3.0 Severity
Dependency
jackson-databind-2.9.8.jar
Solution:
Update Jackson to version 2.10.2
Workaround:
Root Cause:
Extent of Impact:
Impact on Existing Data
Recovery Method for Existing Data Affected