CVE-2020-2304
MEDIUM6.5EPSS 1.6%XXE vulnerability in Jenkins Subversion Plugin
發布日:2022/5/24修改日:2024/2/16
描述
Jenkins Subversion Plugin 2.13.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks. This allows attackers able to control an agent process to have Jenkins parse a crafted changelog file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery. Jenkins Subversion Plugin 2.13.2 disables external entity resolution for its XML parser.
受影響套件(1)
- Maven/org.jenkins-ci.plugins:subversionfrom 0, < 2.13.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
參考連結(5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-2304
- PATCHhttps://github.com/jenkinsci/subversion-plugin
- WEBhttps://github.com/jenkinsci/subversion-plugin/commit/83f24081114a465f88d44fc84180d4d9d02c705d
- WEBhttps://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2145
- WEBhttp://www.openwall.com/lists/oss-security/2020/11/04/6