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CVE-2023-50380— Apache Ambari: authenticated users could perform XXE to read arbitrary files on the server

Quick assessment

Affected
Apache Software Foundation Apache Ambari
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 Ambari是美国阿帕奇（Apache）基金会的一个应用软件。提供开发用于配置，管理和监视Apache Hadoop集群的软件来简化Hadoop管理。 Apache Ambari 2.7.0至2.7.7版本存在代码问题漏洞，该漏洞源于缺乏正确的用户输入验证，导致低权限用户可以读取root级别的文件并进行权限升级。

AI Predicted 9.8 Difficulty: Easy EPSS 0.86% · P57
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I. Basic Information for CVE-2023-50380

Vulnerability Information
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Vulnerability Title
Apache Ambari: authenticated users could perform XXE to read arbitrary files on the server
Source: CVE Program / CVE List V5
Vulnerability Description
XML External Entity injection in apache ambari versions <= 2.7.7, Users are recommended to upgrade to version 2.7.8, which fixes this issue. More Details: Oozie Workflow Scheduler had a vulnerability that allowed for root-level file reading and privilege escalation from low-privilege users. The vulnerability was caused through lack of proper user input validation. This vulnerability is known as an XML External Entity (XXE) injection attack. Attackers can exploit XXE vulnerabilities to read arbitrary files on the server, including sensitive system files. In theory, it might be possible to use this to escalate privileges.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Ambari 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Ambari是美国阿帕奇（Apache）基金会的一个应用软件。提供开发用于配置，管理和监视Apache Hadoop集群的软件来简化Hadoop管理。 Apache Ambari 2.7.0至2.7.7版本存在代码问题漏洞，该漏洞源于缺乏正确的用户输入验证，导致低权限用户可以读取root级别的文件并进行权限升级。
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 Ambari 2.7.0 ~ 2.7.7 -

II. Public POCs for CVE-2023-50380

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III. Intelligence Information for CVE-2023-50380

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Mailing List Discussions for CVE-2023-50380 (2)

Same Patch Batch · Apache Software Foundation · 2024-02-27 · 6 CVEs total

CVE-2023-50379 Apache Ambari: authenticated users could perform command injection to perform RCE
CVE-2023-51518 Apache James server: Privilege escalation via JMX pre-authentication deserialisation
CVE-2023-51747 SMTP smuggling in Apache James
CVE-2024-27905 Apache Aurora: padding oracle can allow construction an authentication cookie
CVE-2024-21742 Apache James Mime4J: Mime4J DOM header injection

IV. Related Vulnerabilities

Same product: Apache Ambari
Same vendor: Apache Software Foundation
Same weakness: CWE-611

V. Comments for CVE-2023-50380

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