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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-11-29T20:07:29.341Z

Updated: 2024-08-02T21:46:29.121Z

Reserved: 2023-11-21T18:57:30.428Z

Link: CVE-2023-49082

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-11-29T20:15:08.180

Modified: 2024-01-29T14:15:08.580

Link: CVE-2023-49082

cve-icon Redhat

Severity : Low

Publid Date: 2023-11-29T00:00:00Z

Links: CVE-2023-49082 - Bugzilla