org.apache.dubbo:dubbo-cluster@2.7.9 vulnerabilities

Direct Vulnerabilities

Known vulnerabilities in the org.apache.dubbo:dubbo-cluster package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Remote Code Execution (RCE)

org.apache.dubbo:dubbo-cluster is an Apache Dubbo is a high-performance, java based, open source RPC framework.

Affected versions of this package are vulnerable to Remote Code Execution (RCE). Apache Dubbo supports various rules to support configuration override or traffic routing. These rules are loaded into the configuration center and retrieved by the customers when making a request in order to find the right endpoint.

When parsing these YAML rules, Dubbo customers will use SnakeYAML library to load the rules which, by default, will enable calling arbitrary constructors. An attacker with access to the configuration center will be able to poison the rule so, when retrieved by the consumers, it will trigger remote code execution.

How to fix Remote Code Execution (RCE)?

Upgrade org.apache.dubbo:dubbo-cluster to version 3.0.2, 2.7.13 or higher.

[3.0.0,3.0.2) [2.7.0,2.7.13)
  • C
Remote Code Execution (RCE)

org.apache.dubbo:dubbo-cluster is an Apache Dubbo is a high-performance, java based, open source RPC framework.

Affected versions of this package are vulnerable to Remote Code Execution (RCE) via Tag routing. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these YAML rules, Dubbo customers may enable calling arbitrary constructors.

How to fix Remote Code Execution (RCE)?

Upgrade org.apache.dubbo:dubbo-cluster to version 2.7.10 or higher.

[2.7.0,2.7.10)
  • C
Remote Code Execution (RCE)

org.apache.dubbo:dubbo-cluster is an Apache Dubbo is a high-performance, java based, open source RPC framework.

Affected versions of this package are vulnerable to Remote Code Execution (RCE) via Script routing which enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these rules, Dubbo customers use ScriptEngine and run the rule provided by the script which by default may enable executing arbitrary code.

How to fix Remote Code Execution (RCE)?

Upgrade org.apache.dubbo:dubbo-cluster to version 2.7.10, 2.6.10 or higher.

[2.7.0,2.7.10) [2.6.0,2.6.10)