CVE-2023-27602
Critical
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`
SeverityCritical
CVSS9.8
Exploit probability—
Product
Apache Linkis
PublishedApr 10, 2023
First seenApr 10, 2023
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- org.apache.linkis:linkis1.3.2 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache linkis | v ≤ 1.3.1 | — |
| org.apache.linkis:linkisMaven | v < 1.3.2 | 1.3.2 |
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