CVE-2023-27602
CRITICAL9.8EPSS 1.3%Apache Linkis Unrestricted File Upload vulnerability
Published: 7/6/2023Modified: 2/13/2025
Description
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`
Affected packages (1)
- Maven/org.apache.linkis:linkisfrom 0, < 1.3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-27602
- PATCHhttps://github.com/apache/linkis
- WEBhttps://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1
- WEBhttp://www.openwall.com/lists/oss-security/2023/04/10/1
- WEBhttp://www.openwall.com/lists/oss-security/2023/04/18/4
- WEBhttp://www.openwall.com/lists/oss-security/2023/04/19/3