CVE-2023-27602

Apache Linkis publicsercice module unrestricted upload of file

Published Apr 10, 2023 CVSS 3.1 · 9.8 Critical EPSS 2.0% KEV · Not listed
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`

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-2177 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`
Github GHSA Github GHSA GHSA-x84r-jrqm-3hj8 Apache Linkis Unrestricted File Upload vulnerability
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00274}

epss

{'score': 0.00358}

Type Values Removed Values Added
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` 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`
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Feb 13, 2025, 4:45 PM
Reserved
Mar 4, 2023, 10:46 AM
Status
Modified
Published
Apr 10, 2023, 8:15 AM
Modified
Jun 17, 2026, 5:45 AM