CVE-2023-27602

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`

Score

CVSS 3.1 9.8 Critical

Status

Modified - security@apache.org

Published

2023-04-10

Last modified

2025-02-13

Weaknesses

CWE-434

Affected products

• Linkis (Apache)
• Apache Linkis (Apache Software Foundation)

References

• 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/2023/04/19/3
• https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1