CVE-2023-43496
Jenkins temporary plugin file created with insecure permissions
7.0
HIGH
CVSS 3.1
EPSS 0.94%
描述
Jenkins LTS 2.414.1 and earlier creates a temporary file in the system temporary directory with the default permissions for newly created files when installing a plugin from a URL, potentially allowing attackers with access to the system temporary directory to replace the file before it is installed in Jenkins, potentially resulting in arbitrary code execution.
如何修補 CVE-2023-43496
要修補 CVE-2023-43496,請將受影響套件升級到下列已修補版本。
- —升級至 2.424.0 或更新版本
- —升級至 2.414.2 或更新版本
CVE-2023-43496 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(2)
- from 0, < 2.424.0
- >= 2.50, < 2.414.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |