CVE-2026-24486
Python-Multipart has Arbitrary File Write via Non-Default Configuration
8.6
HIGH
CVSS 3.1
EPSS 2.2%
描述
Python-Multipart is a streaming multipart parser for Python. Prior to version 0.0.22, a Path Traversal vulnerability exists when using non-default configuration options `UPLOAD_DIR` and `UPLOAD_KEEP_FILENAME=True`. An attacker can write uploaded files to arbitrary locations on the filesystem by crafting a malicious filename. Users should upgrade to version 0.0.22 to receive a patch or, as a workaround, avoid using `UPLOAD_KEEP_FILENAME=True` in project configurations.
如何修補 CVE-2026-24486
要修補 CVE-2026-24486,請將受影響套件升級到下列已修補版本。
- —升級至 0.0.22 或更新版本
- —升級至 0.0.22 或更新版本
CVE-2026-24486 正在被利用嗎?
低 — EPSS 為 2.2%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 0.0.22
- from 0, < 0.0.22
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L |