Apache Kylin vulnerabilities

24 CVEs affecting Apache Kylin, 1 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-62393, published 2026-07-14.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2020-1956: Apache Kylin OS Command Injection Vulnerability, published 2020-05-22. High severity, CVSS 8.8. Actively exploited: in CISA KEV since 2022-03-25. EPSS: 97.3% chance of exploitation in the next 30 days. Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has some restful apis which will concatenate os command with the user input string, a user is likely to be able to execute any os command…
CVE-2021-45456, published 2022-01-06. Critical severity, CVSS 9.8. EPSS: 88.9% chance of exploitation in the next 30 days. Apache kylin checks the legitimacy of the project before executing some commands with the project name passed in by the user. There is a mismatch between what is being checked and what is being used…
CVE-2022-24697, published 2022-10-13. Critical severity, CVSS 9.8. EPSS: 84.8% chance of exploitation in the next 30 days. Kylin's cube designer function has a command injection vulnerability when overwriting system parameters in the configuration overwrites menu. RCE can be implemented by closing the single quotation…
CVE-2020-13937, published 2020-10-19. Medium severity, CVSS 5.3. EPSS: 78.3% chance of exploitation in the next 30 days. Apache Kylin 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.3.1, 2.3.2, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 3.0.0-alpha, 3.0.0-alpha2, 3.0.0-beta, 3.0.0, 3.0.1, 3.0.2,…
CVE-2022-43396, published 2022-12-30. High severity, CVSS 8.8. EPSS: 55.3% chance of exploitation in the next 30 days. In the fix for CVE-2022-24697, a blacklist is used to filter user input commands. But there is a risk of being bypassed. The user can control the command by controlling…
CVE-2020-13925, published 2020-07-14. Critical severity, CVSS 9.8. EPSS: 19.9% chance of exploitation in the next 30 days. Similar to CVE-2020-1956, Kylin has one more restful API which concatenates the API inputs into OS commands and then executes them on the server; while the reported API misses necessary input…
CVE-2025-61734, published 2025-10-02. High severity, CVSS 7.5. EPSS: 19.8% chance of exploitation in the next 30 days. 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…
CVE-2022-44621, published 2022-12-30. Critical severity, CVSS 9.8. EPSS: 3.1% chance of exploitation in the next 30 days. Diagnosis Controller miss parameter validation, so user may attacked by command injection via HTTP Request.
CVE-2020-1937, published 2020-02-24. High severity, CVSS 8.8. EPSS: 3.1% chance of exploitation in the next 30 days. Kylin has some restful apis which will concatenate SQLs with the user input string, a user is likely to be able to run malicious database queries.
CVE-2021-31522, published 2022-01-06. Critical severity, CVSS 9.8. EPSS: 2.9% chance of exploitation in the next 30 days. Kylin can receive user input and load any class through Class.forName(...). This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache…

Latest

CVE-2026-62393, published 2026-07-14. Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days. Improper Handling of Insufficient Permissions or Privileges vulnerability in Apache Kylin. Improper authorization in job information retrieval, where an attacker may get access to unauthorized jobs…
CVE-2026-62392, published 2026-07-14. Critical severity, CVSS 9.8. EPSS: 2.5% chance of exploitation in the next 30 days. Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Apache Kylin. A backend API may bring job config parameters to OS command line. This issue…
CVE-2026-62390, published 2026-07-14. Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days. Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. A backend API refreshing table catalog may cause the injection to the generated…
CVE-2025-61735, published 2025-10-02. High severity, CVSS 7.3. EPSS: 0.5% chance of exploitation in the next 30 days. Server-Side Request Forgery (SSRF) vulnerability in Apache Kylin. This issue affects Apache Kylin: from 4.0.0 through 5.0.2. You are fine as long as the Kylin's system and project admin access is…
CVE-2025-61733, published 2025-10-02. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Kylin. This issue affects Apache Kylin: from 4.0.0 through 5.0.2. Users are recommended to upgrade to version 5.0.3,…
CVE-2025-30067, published 2025-03-27. High severity, CVSS 7.2. EPSS: 0.9% chance of exploitation in the next 30 days. Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Kylin. If an attacker gets access to Kylin's system or project admin permission, the JDBC connection configuration…
CVE-2024-48944, published 2025-03-27. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. Server-Side Request Forgery (SSRF) vulnerability in Apache Kylin. Through a kylin server, an attacker may forge a request to invoke "/kylin/api/xxx/diag" api on another internal host and possibly get…
CVE-2024-23590, published 2024-11-04. Critical severity, CVSS 9.1. EPSS: 0.7% chance of exploitation in the next 30 days. Session Fixation vulnerability in Apache Kylin. This issue affects Apache Kylin: from 2.0.0 through 4.x. Users are recommended to upgrade to version 5.0.0 or above, which fixes the issue.
CVE-2023-29055, published 2024-01-29. High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days. In Apache Kylin version 2.0.0 to 4.0.3, there is a Server Config web interface that displays the content of file 'kylin.properties', that may contain serverside credentials. When the kylin service…