An attacker can use SnakeYAML to deserialize java.net.URLClassLoader and make it load a JAR from a specified URL, and then deserialize javax.script.ScriptEngineManager to load code using that ClassLoader. This unbounded deserialization can likely lead to remote code execution. The code can be run in Helix REST start and Workflow creation.
Affect all the versions lower and include 1.2.0.
Affected products: helix-core, helix-rest
Mitigation: Short term, stop using any YAML based configuration and workflow creation.
Long term, all Helix version bumping up to 1.3.0
References
Link | Resource |
---|---|
https://lists.apache.org/thread/zyqxhv0lc2z9w3tgr8ttrdy2zfh5jvc4 | Mailing List |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: apache
Published: 2023-07-26T07:52:29.741Z
Updated: 2023-07-26T07:52:29.741Z
Reserved: 2023-07-21T17:22:07.744Z
Link: CVE-2023-38647
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-07-26T08:15:10.410
Modified: 2023-08-03T15:10:55.947
Link: CVE-2023-38647
JSON object: View
Redhat Information
No data.
CWE