Vulnerabilities > CVE-2023-27602 - Unspecified vulnerability in Apache Linkis
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
In Apache Linkis <=1.3.1, The PublicService module uploads files without restrictions on the path to the uploaded files, and file types. We recommend users upgrade the version of Linkis to version 1.3.2. For versions <=1.3.1, we suggest turning on the file path check switch in linkis.properties `wds.linkis.workspace.filesystem.owner.check=true` `wds.linkis.workspace.filesystem.path.check=true`
Vulnerable Configurations
References
- http://www.openwall.com/lists/oss-security/2023/04/10/1
- http://www.openwall.com/lists/oss-security/2023/04/10/1
- http://www.openwall.com/lists/oss-security/2023/04/18/4
- http://www.openwall.com/lists/oss-security/2023/04/18/4
- http://www.openwall.com/lists/oss-security/2023/04/19/3
- http://www.openwall.com/lists/oss-security/2023/04/19/3
- https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1
- https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1