TI-2022-21962 Aliases CVE-2022-44645 GHSA-h6w8-52mq-4qxc

Apache Linkis (incubating): The DatasourceManager module has a serialization attack vulnerability

MEDIUM 44CWE-502Published 2023-01-31 · Updated 2025-03-27

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-502.

Summary

In Apache Linkis <=1.3.0 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 new datasource with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.3.0 will be affected. We recommend users to upgrade the version of Linkis to version 1.3.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01933 80th percentileScored 2026-11-07

Fix Fixed org.apache.linkis:linkis (Maven): 1.3.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Apache	Apache Linkis (incubating)	up to 1.3.0	—	No fix listed	CNA
—	org.apache.linkis:linkis (Maven)	before 1.3.1	1.3.1	Patch available	GHSA-h6w8-52mq-4qxc

Apache Linkis (incubating) VendorApache Affected up to 1.3.0 Fixed in — No fix listed CNA
org.apache.linkis:linkis (Maven) Vendor— Affected before 1.3.1 Fixed in 1.3.1 Patch available GHSA-h6w8-52mq-4qxc

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:apache:linkis::::::::	up to 1.3.0	Vulnerable	Apache

cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:* Versions up to 1.3.0 Vulnerable ·Apache

Remediation

Fix · GHSA-h6w8-52mq-4qxc org.apache.linkis:linkis (Maven) Fixed in 1.3.1 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2022-44645
2026-10-03 Alias added: GHSA-h6w8-52mq-4qxc

References

Advisory 2

Other 1

https://github.com/apache/linkis

TI-2023-13644 Apache Linkis DatasourceManager module has a deserialization command execution CVSS 3.1CRITICAL 9.8
TI-2023-13643 Apache Linkis JDBC EngineCon has a deserialization command execution CVSS 3.1CRITICAL 9.8
TI-2023-12312 Apache Linkis publicsercice module unrestricted upload of file CVSS 3.1CRITICAL 9.8
TI-2023-12313 Apache Linkis Mangaer module engineConn material upload exists Zip Slip issue CVSS 3.1CRITICAL 9.8
TI-2023-12577 Apache Linkis gateway module token authentication bypass CVSS 3.1CRITICAL 9.1
TI-2022-18910 The Apache Linkis JDBC EngineConn module has a RCE Vulnerability CVSS 3.1HIGH 8.8

See all 17 →

Sources

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