CVE-2021-45458
- Source
- https://cve.org/CVERecord?id=CVE-2021-45458
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45458.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-45458
- Aliases
- Published
- 2022-01-06T13:15:08.330Z
- Modified
- 2026-04-10T04:41:10.916555Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/apache/kylin
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/kylin
- Events
-
IntroducedLast affectedIntroducedFixedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "2.0.0" }, { "last_affected": "2.6.6" }, { "introduced": "3.0.0" }, { "fixed": "3.1.3" }, { "introduced": "0" }, { "last_affected": "4.0.0-NA" }, { "introduced": "0" }, { "last_affected": "4.0.0-alpha" }, { "introduced": "0" }, { "last_affected": "4.0.0-beta" } ] }