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CVE-2023-29215 — Vulnerability in...

CRITICAL

Apache Linkis JDBC EngineConn has deserialization vulnerability

Published April 10, 2023Updated February 13, 2025Source: osv

Summary

In Apache Linkis <=1.3.1, due to the lack of effective filtering of parameters, an attacker configuring malicious Mysql JDBC parameters in JDBC EngineConn Module will trigger a deserialization vulnerability and eventually lead to remote code execution. Therefore, the parameters in the Mysql JDBC URL should be blacklisted. Users should upgrade their version of Linkis to version 1.3.2.

Advisory Timeline

  • First published April 10, 2023 (1281 days ago).
  • Last revised February 13, 2025 — 675 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Maven
Update org.apache.linkis:linkis-engineconn to 1.3.2 or later
<!-- Update pom.xml dependency version to 1.3.2 for org.apache.linkis:linkis-engineconn -->

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: maven (1).

PackageEcosystemAffectedFixed In
org.apache.linkis:linkis-engineconn
maven
1.0.3, 1.1.0, 1.1.1, 1.1.2 (+4 more)1.3.2

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-502
    Deserialization of Untrusted DataMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2023-29215?
Apache Linkis JDBC EngineConn has deserialization vulnerability This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2023-29215?
CVE-2023-29215 affects org.apache.linkis:linkis-engineconn. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2023-29215 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-qm2h-m799-86rc

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