CVE-2023-49566
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apache Linkis
PublishedJul 15, 2024
First seenJul 15, 2024
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- apache linkis1.6.0 or later
- org.apache.linkis:linkis-datasource1.6.0 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache linkis | 1.4.0 ≤ v < 1.6.0 | 1.6.0 |
| org.apache.linkis:linkis-datasourceMaven | v < 1.6.0 | 1.6.0 |
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