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CVE-2025-61734 — Vulnerability in...

HIGH

Apache Kylin Files or Directories Accessible to External Parties

Published October 2, 2025Updated November 5, 2025Source: osv

Summary

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected. This issue affects Apache Kylin: from 4.0.0 through 5.0.2. Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Advisory Timeline

  • First published October 2, 2025 (375 days ago).
  • Last revised November 5, 2025 — 34 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Maven
Update org.apache.kylin:kylin-common-server to 5.0.3 or later
<!-- Update pom.xml dependency version to 5.0.3 for org.apache.kylin:kylin-common-server -->
Maven
Update org.apache.kylin:kylin-common-service to 5.0.3 or later
<!-- Update pom.xml dependency version to 5.0.3 for org.apache.kylin:kylin-common-service -->
Maven
Update org.apache.kylin:kylin-core-common to 5.0.3 or later
<!-- Update pom.xml dependency version to 5.0.3 for org.apache.kylin:kylin-core-common -->
Maven
Update org.apache.kylin:kylin-core-metadata to 5.0.3 or later
<!-- Update pom.xml dependency version to 5.0.3 for org.apache.kylin:kylin-core-metadata -->
Maven
Update org.apache.kylin:kylin to 5.0.3 or later
<!-- Update pom.xml dependency version to 5.0.3 for org.apache.kylin:kylin -->
Maven
Update org.apache.kylin:kylin-ops-server to 5.0.3 or later
<!-- Update pom.xml dependency version to 5.0.3 for org.apache.kylin:kylin-ops-server -->
Maven
Update org.apache.kylin:kylin-server to 5.0.3 or later
<!-- Update pom.xml dependency version to 5.0.3 for org.apache.kylin:kylin-server -->

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (7)

Affects 1 ecosystem: Maven (7).

PackageEcosystemAffectedFixed In
org.apache.kylin:kylin-common-server
Maven
5.0.0, 5.0.0-alpha, 5.0.0-beta, 5.0.25.0.3
org.apache.kylin:kylin-common-service
Maven
5.0.0, 5.0.0-alpha, 5.0.0-beta, 5.0.25.0.3
org.apache.kylin:kylin-core-common
Maven
4.0.0, 4.0.1, 4.0.2, 4.0.3 (+5 more)5.0.3
org.apache.kylin:kylin-core-metadata
Maven
4.0.0, 4.0.1, 4.0.2, 4.0.3 (+5 more)5.0.3
org.apache.kylin:kylin
Maven
4.0.0, 4.0.1, 4.0.2, 4.0.3 (+5 more)5.0.3
org.apache.kylin:kylin-ops-server
Maven
5.0.0, 5.0.25.0.3
org.apache.kylin:kylin-server
Maven
4.0.0, 4.0.1, 4.0.2, 4.0.3 (+5 more)5.0.3

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 7.5 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Frequently Asked Questions

What is CVE-2025-61734?
Apache Kylin Files or Directories Accessible to External Parties This vulnerability has been assigned a severity rating of HIGH (CVSS score: 7.5/10).
How do I check if my project is affected by CVE-2025-61734?
CVE-2025-61734 affects org.apache.kylin:kylin-common-server, org.apache.kylin:kylin-common-service and org.apache.kylin:kylin-core-common (and 4 more). Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2025-61734 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
7.5

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-p86w-w5rh-m3hx

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