CVE-2023-43494
MEDIUM4.3EPSS 49.1%Jenkins does not exclude sensitive build variables from search
發布日:2023/9/20修改日:2024/11/30
描述
Jenkins allows filtering builds in the build history widget by specifying an expression that searches for matching builds by name, description, parameter values, etc. Jenkins 2.50 through 2.423 (both inclusive), LTS 2.60.1 through 2.414.1 (both inclusive) does not exclude sensitive build variables (e.g., password parameter values) from this search. This allows attackers with Item/Read permission to obtain values of sensitive variables used in builds by iteratively testing different characters until the correct sequence is discovered. Jenkins 2.424, LTS 2.414.2 excludes sensitive variables from this search.
受影響套件(2)
- Bitnami/jenkins>= 2.50.0, < 2.424.0
- Maven/org.jenkins-ci.main:jenkins-core>= 2.50, < 2.414.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
參考連結(5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-43494
- PATCHhttps://github.com/jenkinsci/jenkins
- WEBhttps://github.com/jenkinsci/jenkins/commit/b8ac8cd4c51511b9f844846ba80a8aed054288c5
- WEBhttps://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3261
- WEBhttp://www.openwall.com/lists/oss-security/2023/09/20/5