漏洞信息
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Vulnerability Title
Apache Ambari: authenticated users could perform XXE to read arbitrary files on the server
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.
CVSS Information
N/A
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Vulnerability Title
Apache Ambari 代码问题漏洞
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。
CVSS Information
N/A
Vulnerability Type
N/A