Apache Software Foundation Apache Kylin vulnerabilities

CVE-2022-24697 [CRITICAL] CWE-78 CVE-2022-24697: Kylin's cube designer function has a command injection vulnerability when overwriting system paramet 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 marks around the parameter value of “-- conf=” to inject any operating system command into the command line parameters. This vulnerability affects Kylin

CVE-2021-45456 [CRITICAL] CWE-77 CVE-2021-45456: Apache kylin checks the legitimacy of the project before executing some commands with the project na 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 as the shell command argument in DiagnosisService. This may cause an illegal project name to pass the check and perform the following steps, resulting

CVE-2026-62392 [CRITICAL] CWE-78 CVE-2026-62392: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerabi 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 affects Apache Kylin: from 4 through 5.0.3. Users are recommended to upgrade to version 5.0.4, which fixes the issue.

CVE-2022-44621 [CRITICAL] CWE-77 CVE-2022-44621: Diagnosis Controller miss parameter validation, so user may attacked by command injection via HTTP R Diagnosis Controller miss parameter validation, so user may attacked by command injection via HTTP Request.

CVE-2025-61734 [HIGH] CWE-552 CVE-2025-61734: Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as 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.

CVE-2026-62390 [CRITICAL] CWE-89 CVE-2026-62390: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability i 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 SQL. This issue affects Apache Kylin: from 4 through 5.0.3. Users are recommended to upgrade to version 5.0.4, which fixes the issue.

CVE-2021-31522 [CRITICAL] CWE-470 CVE-2021-31522: Kylin can receive user input and load any class through Class.forName(...). This issue affects Apach 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 Kylin 4 version 4.0.0 and prior versions.

CVE-2024-23590 [CRITICAL] CWE-384 CVE-2024-23590: Session Fixation vulnerability in Apache Kylin. This issue affects Apache Kylin: from 2.0.0 through 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-2025-61733 [HIGH] CWE-288 CVE-2025-61733: Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Kylin. This issue 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, which fixes the issue.

CVE-2021-27738 [HIGH] CWE-918 CVE-2021-27738: All request mappings in `StreamingCoordinatorController.java` handling `/kylin/api/streaming_coordin All request mappings in `StreamingCoordinatorController.java` handling `/kylin/api/streaming_coordinator/*` REST API endpoints did not include any security checks, which allowed an unauthenticated user to issue arbitrary requests, such as assigning/unassigning of streaming cubes, creation/modification and deletion of replica sets, to the Kylin Coordin

CVE-2021-45458 [HIGH] CWE-798 CVE-2021-45458: Apache Kylin provides encryption classes PasswordPlaceholderConfigurer to help users encrypt their p Apache Kylin provides encryption classes PasswordPlaceholderConfigurer to help users encrypt their passwords. In the encryption algorithm used by this encryption class, the cipher is initialized with a hardcoded key and IV. If users use class PasswordPlaceholderConfigurer to encrypt their password and configure it into kylin's configuration file, ther

CVE-2025-30067 [HIGH] CWE-94 CVE-2025-30067: Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Kylin. If an atta 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 maybe altered to execute arbitrary code from the remote. You are fine as long as the Kylin's system and project admin access is well protected. This issue af

CVE-2025-61735 [HIGH] CWE-918 CVE-2025-61735: Server-Side Request Forgery (SSRF) vulnerability in Apache Kylin. This issue affects Apache Kylin: 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 well protected. Users are recommended to upgrade to version 5.0.3, which fixes the issue.

CVE-2023-29055 [HIGH] CWE-522 CVE-2023-29055: In Apache Kylin version 2.0.0 to 4.0.3, there is a Server Config web interface that displays the con 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 runs over HTTP (or other plain text protocol), it is possible for network sniffers to hijack the HTTP payload and get access to the content of kylin.propert

CVE-2021-45457 [HIGH] CWE-863 CVE-2021-45457: In Apache Kylin, Cross-origin requests with credentials are allowed to be sent from any origin. This In Apache Kylin, Cross-origin requests with credentials are allowed to be sent from any origin. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.

CVE-2021-36774 [MEDIUM] CVE-2021-36774: Apache Kylin allows users to read data from other database systems using JDBC. The MySQL JDBC driver Apache Kylin allows users to read data from other database systems using JDBC. The MySQL JDBC driver supports certain properties, which, if left unmitigated, can allow an attacker to execute arbitrary code from a hacker-controlled malicious MySQL server within Kylin server processes. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache

CVE-2024-48944 [MEDIUM] CWE-918 CVE-2024-48944: Server-Side Request Forgery (SSRF) vulnerability in Apache Kylin. Through a kylin server, an attacke 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 leaked information. There are two preconditions: 1) The attacker has got admin access to a kylin server; 2) Another internal host has the "/kylin/api/x

CVE-2026-62393 [MEDIUM] CWE-280 CVE-2026-62393: Improper Handling of Insufficient Permissions or Privileges vulnerability in Apache Kylin. Improper 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 in other projects. This issue affects Apache Kylin: from 4 through 5.0.3. Users are recommended to upgrade to version 5.0.4, which fixes the issue.