CVE-2020-10744
Exposure of Resource to Wrong Sphere and Insecure Temporary File in Ansible
5.0
MEDIUM
CVSS 3.1
EPSS 0.26%
描述
An incomplete fix was found for the fix of the flaw CVE-2020-1733 ansible: insecure temporary directory when running become_user from become directive. The provided fix is insufficient to prevent the race condition on systems using ACLs and FUSE filesystems. Ansible Engine 2.7.18, 2.8.12, and 2.9.9 as well as previous versions are affected and Ansible Tower 3.4.5, 3.5.6 and 3.6.4 as well as previous versions are affected.
如何修補 CVE-2020-10744
要修補 CVE-2020-10744,請將受影響套件升級到下列已修補版本。
- —升級至 2.9.13+dfsg-1 或更新版本
- —升級至 2.10.0rc1 或更新版本
- —升級至 2.8.0a1 或更新版本
CVE-2020-10744 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 2.9.13+dfsg-1
- >= 2.10.0a1, < 2.10.0rc1
- >= 2.7.0, < 2.8.0a1, >= 2.8.0, < 2.8.13, >= 2.9.0, < 2.9.10
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:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L |
| osv | CVSS 3.1 | MEDIUM5.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L |