#VU105120 XML External Entity injection in Ambari - CVE-2025-23195

Vulnerability identifier: #VU105120

Vulnerability risk: Medium

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-23195

CWE-ID: CWE-611

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Ambari
Web applications / Remote management & hosting panels

Vendor: Apache Foundation

Description

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to insufficient validation of user-supplied XML input in the Ambari/Oozie project. A remote user can pass a specially crafted XML code to the affected application and view contents of arbitrary files on the system or initiate requests to external systems.

Successful exploitation of the vulnerability may allow an attacker to view contents of arbitrary file on the server or perform network scanning of internal and external infrastructure.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Ambari: 1.4 - 2.7.8

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External links
https://lists.apache.org/thread/q30o88hzvo0qpfmdjjjyj6djp6r8jswx

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.