High severityNVD Advisory· Published Jan 6, 2022· Updated Aug 4, 2024
Hardcoded credentials
CVE-2021-45458
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.kylin:kylinMaven | < 3.1.3 | 3.1.3 |
org.apache.kylin:kylinMaven | >= 4.0.0, < 4.0.1 | 4.0.1 |
Affected products
2- Apache Software Foundation/Apache Kylinv5Range: Apache Kylin 2
Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-9fj5-jg6f-qg5rghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-45458ghsaADVISORY
- www.openwall.com/lists/oss-security/2022/01/06/3ghsamailing-listx_refsource_MLISTWEB
- www.openwall.com/lists/oss-security/2022/01/06/7ghsamailing-listx_refsource_MLISTWEB
- github.com/apache/kylin/pull/1781ghsaWEB
- github.com/apache/kylin/pull/1782ghsaWEB
- lists.apache.org/thread/oof215qz188k16vhlo97cm1jksxdowfyghsax_refsource_MISCWEB
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