CVE-2020-2284
XXE vulnerability in Jenkins Liquibase Runner Plugin
7.1
HIGH
CVSS 3.1
EPSS 0.88%
描述
Jenkins Liquibase Runner Plugin 1.4.5 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks. This allows attackers able to provide Liquibase changesets evaluated by the plugin to have Jenkins parse a crafted XML file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery. Jenkins Liquibase Runner Plugin 1.4.7 no longer parses Liquibase changesets.
如何修補 CVE-2020-2284
要修補 CVE-2020-2284,請將受影響套件升級到下列已修補版本。
- —升級至 1.4.7 或更新版本
CVE-2020-2284 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1.4.7
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N |