CVE-2021-21643
Incorrect permission checks in Jenkins Config File Provider Plugin allow enumerating credentials IDs
6.5
MEDIUM
CVSS 3.1
EPSS 1.1%
描述
Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints. This allows attackers with global Job/Configure permission to enumerate system-scoped credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability. An enumeration of system-scoped credentials IDs in Jenkins Config File Provider Plugin 3.7.1 requires Overall/Administer permission.
如何修補 CVE-2021-21643
要修補 CVE-2021-21643,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-2021-21643 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 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |