fkie_cve-2021-21330
Vulnerability from fkie_nvd
Published
2021-02-26 03:15
Modified
2024-11-21 05:48
Severity ?
3.1 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
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
security-advisories@github.comhttps://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst#374-2021-02-25Third Party Advisory
security-advisories@github.comhttps://github.com/aio-libs/aiohttp/commit/2545222a3853e31ace15d87ae0e2effb7da0c96bPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/aio-libs/aiohttp/security/advisories/GHSA-v6wp-4m6f-gcjgThird Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5/
security-advisories@github.comhttps://pypi.org/project/aiohttp/Product, Third Party Advisory
security-advisories@github.comhttps://security.gentoo.org/glsa/202208-19Third Party Advisory
security-advisories@github.comhttps://www.debian.org/security/2021/dsa-4864Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst#374-2021-02-25Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/aio-libs/aiohttp/commit/2545222a3853e31ace15d87ae0e2effb7da0c96bPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/aio-libs/aiohttp/security/advisories/GHSA-v6wp-4m6f-gcjgThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5/
af854a3a-2127-422b-91ae-364da2661108https://pypi.org/project/aiohttp/Product, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202208-19Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-4864Third Party Advisory
Impacted products
Vendor Product Version
aiohttp aiohttp *
debian debian_linux 10.0
fedoraproject fedora 33
fedoraproject fedora 34


To clipboard 

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    {
      "lang": "en",
      "value": "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 \u003e= 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."
    },
    {
      "lang": "es",
      "value": "aiohttp es un framework cliente/servidor HTTP asincr\u00f3nico para asyncio y Python.\u0026#xa0;En aiohttp versiones anteriores a 3.7.4, se presenta una vulnerabilidad de redireccionamiento abierto.\u0026#xa0;Un enlace dise\u00f1ado malicioso en un servidor web basado en aiohttp podr\u00eda redireccionar el navegador a un sitio web diferente.\u0026#xa0;Es causado por un error en el middleware \"aiohttp.web_middlewares.normalize_path_middleware\".\u0026#xa0;Este problema de seguridad ha sido corregido en versi\u00f3n 3.7.4.\u0026#xa0;Actualice su dependencia usando pip de la siguiente manera \"pip install aiohttp versiones posteriores o incluyendo a 3.7.4\".\u0026#xa0;Si la actualizaci\u00f3n no es una opci\u00f3n para usted, una soluci\u00f3n alternativa puede ser evitar el uso de \"aiohttp.web_middlewares.normalize_path_middleware\" en sus aplicaciones"
    }
  ],
  "id": "CVE-2021-21330",
  "lastModified": "2024-11-21T05:48:02.150",
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