Open Redirect Affecting python3-aiohttp package, versions <3.6.0-150100.3.9.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.37% (73rd percentile)

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  • Snyk IDSNYK-SLES154-PYTHON3AIOHTTP-6357420
  • published3 Mar 2024
  • disclosed15 Sept 2022

Introduced: 15 Sep 2022

CVE-2021-21330  (opens in a new tab)
CWE-601  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 python3-aiohttp to version 3.6.0-150100.3.9.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-aiohttp package and not the python3-aiohttp package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

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.

CVSS Scores

version 3.1