PyPi: Aiohttp

CVE-2023-49082

Safety vulnerability ID: 62583

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Nov 29, 2023 Updated at Dec 18, 2024
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Advisory

Affected versions of aiohttp are vulnerable to an Improper Validation vulnerability. It is 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).

Affected package

aiohttp

Latest version: 3.11.11

Async http client/server framework (asyncio)

Affected versions

Fixed versions

Vulnerability changelog

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. See CVE-2023-49082.


MISC:https://gist.github.com/jnovikov/7f411ae9fe6a9a7804cf162a3bdbb44b: https://gist.github.com/jnovikov/7f411ae9fe6a9a7804cf162a3bdbb44b
MISC:https://github.com/aio-libs/aiohttp/security/advisories/GHSA-qvrw-v9rv-5rjx: https://github.com/aio-libs/aiohttp/security/advisories/GHSA-qvrw-v9rv-5rjx

Resources

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Severity Details

CVSS Base Score

MEDIUM 5.3

CVSS v3 Details

MEDIUM 5.3
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
NONE
Integrity Impact (I)
LOW
Availability Availability (A)
NONE