CVE-2021-45456 Details
Description
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 in a command injection vulnerability. This issue affects Apache Kylin 4.0.0.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://lists.apache.org/thread/70fkf9w1swt2cqdcz13rwfjvblw1fcpf | CVE | Mailing ListVendor Advisory |
| http://www.openwall.com/lists/oss-security/2022/01/06/1 | CVE | Mailing ListThird Party Advisory |
| https://lists.apache.org/thread/70fkf9w1swt2cqdcz13rwfjvblw1fcpf | [email protected] | Mailing ListVendor Advisory |
| http://www.openwall.com/lists/oss-security/2022/01/06/1 | [email protected] | Mailing ListThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apache kylin | 4.0.0 - 4.0.0 alpha 4.0.0 beta |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jan 13, 2022 | Initial Analysis | [email protected] |
| Jan 6, 2022 | CVE Modified | [email protected] |