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, there is a risk that the password may be decrypted. 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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2022-01-06T12:35:24

Updated: 2024-08-04T04:39:21.117Z

Reserved: 2021-12-21T00:00:00

Link: CVE-2021-45458

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-01-06T13:15:08.330

Modified: 2023-07-21T16:52:45.507

Link: CVE-2021-45458

cve-icon Redhat

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