CVE-2022-44644

Name: CVE-2022-44644
Creator: NVD / NIST
Published: 2023-01-31T10:15:09.233+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.16%

Last modified Jun 17, 2026

CVE-2022-44644 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. In Apache Linkis <=1.3.0 when used with the MySQL Connector/J in the data source module, an authenticated attacker could read arbitrary local files by connecting a rogue MySQL server, By adding allowLoadLocalInfile to true in the JDBC parameter. Therefore, the parameters in the JDBC URL should be blacklisted. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

Description

In Apache Linkis <=1.3.0 when used with the MySQL Connector/J in the data source module, an authenticated attacker could read arbitrary local files by connecting a rogue MySQL server, By adding allowLoadLocalInfile to true in the JDBC parameter. Therefore, the parameters in the JDBC URL should be blacklisted. Versions of Apache Linkis <= 1.3.0 will be affected. We recommend users upgrade the version of Linkis to version 1.3.1

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.16%

63.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Apache	Linkis	<= 1.3.0

References

https://lists.apache.org/thread/hwq9ytq6y1kdh9lz5znptkcrdll9x85hMailing List, Vendor Advisory
https://lists.apache.org/thread/hwq9ytq6y1kdh9lz5znptkcrdll9x85hMailing List, Vendor Advisory

Timeline

Published: Jan 31, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-44644?

How severe is CVE-2022-44644?

CVE-2022-44644 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.

How do I fix CVE-2022-44644?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-44644?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST