Apache Linkis (incubating): The DatasourceManager module has a serialization attack vulnerability
CVE-2022-44645

8.8HIGH

Key Information:

Vendor
Apache
Status
Apache Linkis (incubating)
Vendor
CVE Published:
31 January 2023

Summary

Apache Linkis versions up to 1.3.0 contain a deserialization vulnerability when integrated with MySQL Connector/J. If an attacker possesses write access to the database and configures a new datasource with malicious parameters, they may exploit this flaw to execute arbitrary code remotely. To mitigate this issue, it is crucial to blacklist certain parameters within the JDBC URL and upgrade to Linkis version 1.3.1 or later.

Affected Version(s)

Apache Linkis (incubating) 0 <= 1.3.0

References

https://lists.apache.org/thread/zlcfmvt65blqc4n6fxypg6f0n...
vendor-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Tian Xin WU (Bearcat) , Vulnerability Researcher at Numen Cyber ​​​​Labs, Singapore.
Department of Cyber Security Research (Jumbo, Unc1e)
s3gundo of Hundsun Tech
.