CVE-2021-45458
HIGH7.5EPSS 0.63%Use of Hard-coded Credentials in Apache Kylin
Published: 1/8/2022Modified: 2/16/2024
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.
Affected packages (1)
- Maven/org.apache.kylin:kylinfrom 0, < 3.1.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References (7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-45458
- PATCHhttps://github.com/apache/kylin
- WEBhttps://github.com/apache/kylin/pull/1781
- WEBhttps://github.com/apache/kylin/pull/1782
- WEBhttps://lists.apache.org/thread/oof215qz188k16vhlo97cm1jksxdowfy
- WEBhttp://www.openwall.com/lists/oss-security/2022/01/06/3
- WEBhttp://www.openwall.com/lists/oss-security/2022/01/06/7