CVE-2023-49566
Last modified
CVE-2023-49566 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. . EPSS estimates a 0.84% chance of exploitation in the next 30 days.
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/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Linkis | >= 1.4.0, < 1.6.0 |
References
- https://lists.apache.org/thread/t68yy52lmv7pxgrxnq6rw7rwvk9tb1xjMailing List, Vendor Advisory
- https://lists.apache.org/thread/t68yy52lmv7pxgrxnq6rw7rwvk9tb1xjMailing List, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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