SB2025100180 - Multiple vulnerabilities in Apache Kylin

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Improper Authentication (CVE-ID: CVE-2025-61733)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error when processing authentication requests. A remote attacker can bypass authentication process and gain unauthorized access to the application.

2) Path traversal (CVE-ID: CVE-2025-61734)

The vulnerability allows a remote user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote privileged user can send a specially crafted HTTP request and read arbitrary files on the system.

3) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2025-61735)

The disclosed vulnerability allows a remote user to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input. A remote privileged user can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.

Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.

Remediation

Install update from vendor's website.

References

• https://lists.apache.org/thread/y963wjco78m8ldkz93v6zty2jdzn8ksn
• https://lists.apache.org/thread/254bh140bv0fznld2x2omslmyp32qbsp
• https://lists.apache.org/thread/34dgv1g6djfr9kod0bjwzv82jbhkh99m