Information disclosure in Linkis - CVE-2022-44644

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Main Vulnerability Database Vulnerabilities #VU74618

Information disclosure in Linkis - CVE-2022-44644

Published: April 10, 2023


Vulnerability identifier: #VU74618
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-44644
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Linkis
Software vendor:
Apache Foundation

Description

The vulnerability allows a remote user to read contents of arbitrary files.

The vulnerability exists due to the MySQL Connector/J in the data source module allows to read local files by adding the "allowLoadLocalInfile" to true in the JDBC parameter. A remote user can view contents of arbitrary files on the system.


Remediation

Install updates from vendor's website.

External links