Kurz gesagt
- CVE-2021-45458 ist eine Schwachstelle (HOCH (CVSS 7.5)) in org.apache.kylin:kylin, kylin (apache).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 2.1%, höher als bei 82.1% aller Schwachstellen.
- Abhilfe: auf 4.0.1, 3.1.3 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| org.apache.kylin:kylin Maven | ≥ 4.0.0, < 4.0.1< 3.1.3
| 4.0.13.1.3
|
| kylin | = 4.0.0≥ 2.0.0, ≤ 2.6.6≥ 3.0.0, < 3.1.3
| 3.1.3
|
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.
NVD 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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