CVE-2023-49082
aiohttp's ClientSession is vulnerable to CRLF injection via method
5.3
MEDIUM
CVSS 3.1
EPSS 0.94%
描述
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Improper validation makes it possible for an attacker to modify the HTTP request (e.g. insert a new header) or even create a new HTTP request if the attacker controls the HTTP method. The vulnerability occurs only if the attacker can control the HTTP method (GET, POST etc.) of the request. If the attacker can control the HTTP version of the request it will be able to modify the request (request smuggling). This issue has been patched in version 3.9.0.
如何修補 CVE-2023-49082
要修補 CVE-2023-49082,請將受影響套件升級到下列已修補版本。
- —升級至 3.7.4-1+deb11u1 或更新版本
- —升級至 3.9.0 或更新版本
- —升級至 e4ae01c2077d2cfa116aa82e4ff6866857f7c466 或更新版本
CVE-2023-49082 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 3.7.4-1+deb11u1
- from 0, < 3.9.0
- from 0, < e4ae01c2077d2cfa116aa82e4ff6866857f7c466 | from 0, < 3.9.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |