Improper validation in meraki
Date: 2023-12
Affected: pip/meraki
Attack vector: other
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2023-49081
CWE: CWE-20
CVSS: 7.2 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N)

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Improper validation made it possible for an attacker to modify the HTTP request (e.g. to insert a new header) or create a new HTTP request if the attacker controls the HTTP version. The vulnerability only occurs if the attacker can control the HTTP version of the request. This issue has been patched in version 3.9.0. meraki from version 1.40.1 requires aiohttp 3.9.0


Mitigations:

Architectural layers (MAESTRO):