🛡️ CVE-2023-49566
🟠 CVSS 8.8 — High ✅ No Known Exploit CWE-502 NVD
8.8
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity HIGH
CVSS Score 8.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-502
Public Exploit ✅ No
Source NVD
Published 2024-07-15
Updated 2026-06-08
Modified 2025-03-27
Fix URL N/A

Affected Packages

Software From version Fixed in
linkis 1.4.0 1.6.0
org.apache.linkis:linkis-datasource — 1.6.0

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