CVE-2021-21644
CSRF vulnerability in Jenkins Config File Provider Plugin allows deleting configuration files
5.4
MEDIUM
CVSS 3.1
EPSS 1.1%
描述
Jenkins Config File Provider Plugin 3.7.0 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability. This vulnerability allows attackers to delete configuration files corresponding to an attacker-specified ID. This is due to an incomplete fix of [SECURITY-938](https://www.jenkins.io/security/advisory/2018-09-25/#SECURITY-938). Jenkins Config File Provider Plugin 3.7.1 requires POST requests for the affected HTTP endpoint.
如何修補 CVE-2021-21644
要修補 CVE-2021-21644,請將受影響套件升級到下列已修補版本。
- —升級至 3.7.1 或更新版本
CVE-2021-21644 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 3.7.1
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:N/UI:R/S:U/C:N/I:L/A:L |