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.
References
Link | Resource |
---|---|
https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst#374-2021-02-25 | Third Party Advisory |
https://github.com/aio-libs/aiohttp/commit/2545222a3853e31ace15d87ae0e2effb7da0c96b | Patch Third Party Advisory |
https://github.com/aio-libs/aiohttp/security/advisories/GHSA-v6wp-4m6f-gcjg | Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5/ | |
https://pypi.org/project/aiohttp/ | Product Third Party Advisory |
https://security.gentoo.org/glsa/202208-19 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-4864 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-02-26T02:15:15
Updated: 2022-08-11T00:11:43
Reserved: 2020-12-22T00:00:00
Link: CVE-2021-21330
JSON object: View
NVD Information
Status : Modified
Published: 2021-02-26T03:15:12.840
Modified: 2023-11-22T17:09:17.470
Link: CVE-2021-21330
JSON object: View
Redhat Information
No data.
CWE