Apache Ambari XML External Entity injection

TRUNG BÌNH 6.5CVE-2023-50380 · GHSA-qrp9-23p7-g5mf · Công bố 27/02/2024 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2023-50380 là lỗ hổng mức TRUNG BÌNH (CVSS 6.5) ảnh hưởng org.apache.ambari.contrib.views:wfmanager, ambari (apache).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.86%, cao hơn 58.8% các lỗ hổng khác.
Cách xử lý: cập nhật lên 2.7.8 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
org.apache.ambari.contrib.views:wfmanager Maven	`≥ 2.7.0, < 2.7.8`	`2.7.8`
ambari apache	`≥ 2.7.0, < 2.7.8`	`2.7.8`

Mô tả

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.

Mô tả của NVD

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.