CVE-2022-39944

Summary

In Apache Linkis <=1.2.0 when used with the MySQL Connector/J, a deserialization vulnerability with possible remote code execution impact exists when an attacker has write access to a database and configures a JDBC EC with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.2.0 will be affected, We recommend users to update to 1.3.0.

Affected Software

Weaknesses

• Remote code execution vulnerability

Workarounds

<= 1.2.0 users should upgrade to 1.3.0. Or upgrade the materials of JDBC EngineConn separately, you can refer to: https://github.com/apache/incubator-linkis/tree/master/linkis-engineconn-plugins/jdbc

ADP Enrichment

CVE Program Container

Additional References

• https://lists.apache.org/thread/rxytj48q17304snonjtyt5lnlw64gccc

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://lists.apache.org/thread/rxytj48q17304snonjtyt5lnlw64gccc

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