GHSA-x84r-jrqm-3hj8

Apache Linkis Unrestricted File Upload vulnerability

Source: GitHub Advisory Database (reviewed) Critical CVE-2023-27602

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.apache.linkis:linkis	< 1.3.2	1.3.2

Details

As written in the advisory (Markdown source, shown as plain text).

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`

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2023-27602 advisory
https://github.com/apache/linkis package
https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1 web
http://www.openwall.com/lists/oss-security/2023/04/10/1 web
http://www.openwall.com/lists/oss-security/2023/04/18/4 web
http://www.openwall.com/lists/oss-security/2023/04/19/3 web