Overview
- 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.
- Source
- security@apache.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7ED3ED46-D80F-4D42-9973-9F075B946351",
"versionEndIncluding": "2.6.6",
"versionStartIncluding": "2.0.0"
},
{
"criteria": "cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5EB6EBBD-9C39-45B1-9EED-9D99228D0D76",
"versionEndExcluding": "3.1.3",
"versionStartIncluding": "3.0.0"
},
{
"criteria": "cpe:2.3:a:apache:kylin:4.0.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A9ED56E6-4BD6-410A-894C-350295DB8443"
},
{
"criteria": "cpe:2.3:a:apache:kylin:4.0.0:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7CBD3E44-4EB4-474D-911C-3C1ED9061DCE"
},
{
"criteria": "cpe:2.3:a:apache:kylin:4.0.0:beta:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BE87BCCF-8188-44F3-A727-808A8D6C45B9"
}
],
"operator": "OR"
}
]
}
]