aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In aiohttp before version 3.7.4 there is an open redirect vulnerability. A maliciously crafted link to an aiohttp-based web-server could redirect the browser to a different website. It is caused by a bug in the `aiohttp.web_middlewares.normalize_path_middleware` middleware. This security problem has been fixed in 3.7.4. Upgrade your dependency using pip as follows "pip install aiohttp >= 3.7.4". If upgrading is not an option for you, a workaround can be to avoid using `aiohttp.web_middlewares.normalize_path_middleware` in your applications.
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-02-26T02:15:15
Updated: 2024-08-03T18:09:15.080Z
Reserved: 2020-12-22T00:00:00
Link: CVE-2021-21330
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-02-26T03:15:12.840
Modified: 2024-11-21T05:48:02.150
Link: CVE-2021-21330
Redhat