CVE-2020-8264
Cross-site scripting in actionpack
6.1
MEDIUM
CVSS 3.1
EPSS 70.7%
描述
In actionpack gem >= 6.0.0, a possible XSS vulnerability exists when an application is running in development mode allowing an attacker to send or embed (in another page) a specially crafted URL which can allow the attacker to execute JavaScript in the context of the local application. This vulnerability is in the Actionable Exceptions middleware.
如何修補 CVE-2020-8264
要修補 CVE-2020-8264,請將受影響套件升級到下列已修補版本。
- —升級至 2:6.0.3.4+dfsg-1 或更新版本
- —升級至 6.0.3.4 或更新版本
CVE-2020-8264 正在被利用嗎?
可能 — EPSS 為 70.7%,屬於高被利用機率區間,建議優先修補。
受影響套件(2)
- from 0, < 2:6.0.3.4+dfsg-1
- >= 6.0.0, < 6.0.3.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |