Apache Ambari：经过身份验证的用户可以执行 XXE 来读取服务器上的任意文件 (CVE-2023-50380)
CVE编号
CVE-2023-50380利用情况
暂无补丁情况
N/A披露时间
2024-02-28漏洞描述
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.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://www.openwall.com/lists/oss-security/2024/02/27/6 | |
| https://lists.apache.org/thread/qrt7mq7v7zyrh1qsh1gkg1m7clysvy32 |
- 攻击路径 N/A
- 攻击复杂度 N/A
- 权限要求 N/A
- 影响范围 N/A
- 用户交互 N/A
- 可用性 N/A
- 保密性 N/A
- 完整性 N/A
| CWE-ID | 漏洞类型 |
| CWE-611 | XML外部实体引用的不恰当限制（XXE） |
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