CVE-2020-17522
Cache Manipulation Attack in Apache Traffic Control
5.8
MEDIUM
CVSS 3.1
EPSS 3.9%
描述
When ORT (now via atstccfg) generates ip_allow.config files in Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0, those files include permissions that allow bad actors to push arbitrary content into and remove arbitrary content from CDN cache servers. Additionally, these permissions are potentially extended to IP addresses outside the desired range, resulting in them being granted to clients possibly outside the CDN arcitechture.
如何修補 CVE-2020-17522
要修補 CVE-2020-17522,請將受影響套件升級到下列已修補版本。
- —升級至 5.0.0 或更新版本
CVE-2020-17522 正在被利用嗎?
低 — EPSS 為 3.9%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 5.0.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N |