CVE-2020-2192
MEDIUM5.4EPSS 0.41%CSRF vulnerability in Jenkins Swarm Plugin
發布日:2022/5/24修改日:2024/2/16
描述
Swarm Plugin adds API endpoints to add or remove agent labels. In Swarm Plugin 3.20 and earlier these only require a global Swarm secret to use, and no regular permission check is performed. This allows users with Agent/Create permission to add or remove labels of any agent. Additionally, these API endpoints do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability. Swarm Plugin 3.21 requires POST requests and Agent/Configure permission for the affected agent to these endpoints. It no longer uses the global Swarm secret for these API endpoints.
受影響套件(1)
- Maven/org.jenkins-ci.plugins:swarmfrom 0, < 3.21
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
參考連結(5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-2192
- PATCHhttps://github.com/jenkinsci/swarm-plugin
- WEBhttps://github.com/jenkinsci/swarm-plugin/commit/4d18f98b00e4c84b152d52346fb9ef1a227b1cf7
- WEBhttps://jenkins.io/security/advisory/2020-06-03/#SECURITY-1200
- WEBhttp://www.openwall.com/lists/oss-security/2020/06/03/3