CVE-2020-1736
Incorrect Permission Assignment for Critical Resource in Ansible
3.3
LOW
CVSS 3.1
EPSS 0.40%
描述
A flaw was found in Ansible Engine when a file is moved using atomic_move primitive as the file mode cannot be specified. This sets the destination files world-readable if the destination file does not exist and if the file exists, the file could be changed to have less restrictive permissions before the move. This could lead to the disclosure of sensitive data. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
如何修補 CVE-2020-1736
要修補 CVE-2020-1736,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —未列出修補版本
- —升級至 2.7.17 或更新版本
CVE-2020-1736 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0
- >= 2.7.0, <= 2.10.0
- from 0, < 2.7.17, >= 2.8.0, < 2.8.9, >= 2.9.0, < 2.9.6
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | LOW3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |