جزئیات آسیب‌پذیری

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 without any protection or validation.

• https://lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec6297f0320f5111d%40%3Cuser.kylin.apache.org%3E x_refsource_MISC
• https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulnerability/25706 x_refsource_MISC
• https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cuser.kylin.apache.org%3E mailing-listx_refsource_MLIST
• https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cdev.kylin.apache.org%3E mailing-listx_refsource_MLIST
• https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0%40%3Ccommits.kylin.apache.org%3E mailing-listx_refsource_MLIST
• https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cannounce.apache.org%3E mailing-listx_refsource_MLIST
• http://www.openwall.com/lists/oss-security/2020/07/14/1 mailing-listx_refsource_MLIST
• https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf%40%3Ccommits.kylin.apache.org%3E mailing-listx_refsource_MLIST
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-1956 government-resource