Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-27602— Apache Linkis publicsercice module unrestricted upload of file

Quick assessment

Affected
Apache Software Foundation Apache Linkis
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Linkis是美国阿帕奇（Apache）基金会的一款中间件产品，可以在上层应用和底层数据引擎之间建立起有效的连接。 Apache Linkis 1.3.1及之前版本存在代码问题漏洞，该漏洞源于通过PublicService 模块上传文件时不受上传文件路径和文件类型的限制。

AI Predicted 9.8 Difficulty: Easy EPSS 2.00% · P81

Possible ATT&CK Techniques 1 AI

T1565.001 · Stored Data Manipulation
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-27602

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Apache Linkis publicsercice module unrestricted upload of file
Source: CVE Program / CVE List V5
Vulnerability 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`
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Linkis 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Linkis是美国阿帕奇（Apache）基金会的一款中间件产品，可以在上层应用和底层数据引擎之间建立起有效的连接。 Apache Linkis 1.3.1及之前版本存在代码问题漏洞，该漏洞源于通过PublicService 模块上传文件时不受上传文件路径和文件类型的限制。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache Linkis 0 ~ 1.3.1 -

II. Public POCs for CVE-2023-27602

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-27602

请登录查看更多情报信息。

Mailing List Discussions for CVE-2023-27602 (4)

Same Patch Batch · Apache Software Foundation · 2023-04-10 · 5 CVEs total

CVE-2023-29216 Apache Linkis DatasourceManager module has a deserialization command execution
CVE-2023-27987 Apache Linkis gateway module token authentication bypass
CVE-2023-27603 Apache Linkis Mangaer module engineConn material upload exists Zip Slip issue
CVE-2023-29215 Apache Linkis JDBC EngineCon has a deserialization command execution

IV. Related Vulnerabilities

Same product: Apache Linkis
Same vendor: Apache Software Foundation
Same weakness: CWE-434