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CVE-2023-49620— Apache DolphinScheduler: Authenticated users could delete UDFs in resource center they were not authorized for

Quick assessment

Affected
Apache Software Foundation Apache DolphinScheduler
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 Dolphinscheduler是美国阿帕奇（Apache）基金会的一个现代数据编排平台。 Apache DolphinScheduler 3.1.0之前版本存在安全漏洞，该漏洞源于登录用户可以通过UDF函数未经授权删除资源中心。

AI Predicted 5.4 Difficulty: Moderate EPSS 1.13% · P65

Possible ATT&CK Techniques 1 AI

T1548.001 · Setuid and Setgid
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I. Basic Information for CVE-2023-49620

Vulnerability Information
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Vulnerability Title
Apache DolphinScheduler: Authenticated users could delete UDFs in resource center they were not authorized for
Source: CVE Program / CVE List V5
Vulnerability Description
Before DolphinScheduler version 3.1.0, the login user could delete UDF function in the resource center unauthorized (which almost used in sql task), with unauthorized access vulnerability (IDOR), but after version 3.1.0 we fixed this issue. We mark this cve as moderate level because it still requires user login to operate, please upgrade to version 3.1.0 to avoid this vulnerability
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Apache DolphinScheduler 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Dolphinscheduler是美国阿帕奇（Apache）基金会的一个现代数据编排平台。 Apache DolphinScheduler 3.1.0之前版本存在安全漏洞，该漏洞源于登录用户可以通过UDF函数未经授权删除资源中心。
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 DolphinScheduler 2.0.0 ~ 3.1.0 -

II. Public POCs for CVE-2023-49620

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III. Intelligence Information for CVE-2023-49620

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Patches & Fixes for CVE-2023-49620 (1)

Mailing List Discussions for CVE-2023-49620 (2)

Same Patch Batch · Apache Software Foundation · 2023-11-30 · 4 CVEs total

CVE-2023-49735 Apache Tiles: Unvalidated input may lead to path traversal and XXE
CVE-2023-49733 Apache Cocoon's StreamGenerator is vulnerable to XXE injection
CVE-2022-45135 Apache Cocoon: SQL injection in DatabaseCookieAuthenticatorAction

IV. Related Vulnerabilities

Same product: Apache DolphinScheduler
Same vendor: Apache Software Foundation
Same weakness: CWE-862

V. Comments for CVE-2023-49620

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