CVE-2023-49566

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

In Apache Linkis <=1.5.0, due to the lack of effective filtering of parameters, an attacker configuring malicious

db2

parameters in the DataSource Manager Module will result in jndi injection. Therefore, the parameters in the DB2 URL should be blacklisted. 

This attack requires the attacker to obtain an authorized account from Linkis before it can be carried out.

Versions of Apache Linkis

<=1.5.0

will be affected. We recommend users upgrade the version of Linkis to version 1.6.0.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

VendorProductVersions
Apache Software FoundationApache Linkis DataSource< 1.6.0

References

Timeline

Published
Jul 15, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-49566: High severity, CVSS 8.8 | Vulnix