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`

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2023/04/10/1	Mailing List Third Party Advisory
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	Mailing List Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*

History

19 Apr 2023, 12:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-04-10 08:15

Updated : 2024-10-22 16:35

NVD link : CVE-2023-27602

Mitre link : CVE-2023-27602

CVE.ORG link : CVE-2023-27602

JSON object : View

Products Affected

apache

linkis

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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