CVE-2020-4041
The filename of uploaded files vulnerable to stored XSS
7.4
HIGH
CVSS 3.1
EPSS 2.0%
描述
### Impact The filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. ### Patches This is fixed in Bolt 3.7.1. ### References Related issue: https://github.com/bolt/bolt/pull/7853
如何修補 CVE-2020-4041
要修補 CVE-2020-4041,請將受影響套件升級到下列已修補版本。
- —升級至 3.7.1 或更新版本
CVE-2020-4041 正在被利用嗎?
低 — EPSS 為 2.0%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 3.7.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N |