CVEvulnerability

CVE-2025-69230

2.7 LOW Published 2026-01-06 Modified 2026-10-11 Official page ↗
Status
Analyzed
Published
2026-01-06
Last modified
2026-10-11
Assigner
[email protected]
CVSS 4.0 ([email protected])
2.7 LOW — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-779

Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. In versions 3.13.2 and below, reading multiple invalid cookies can lead to a logging storm. If the cookies attribute is accessed in an application, then an attacker may be able to trigger a storm of warning-level logs using a specially crafted Cookie header. This issue is fixed in 3.13.3.

Affected configurations

• aiohttp aiohttp (>= 3.12.7 < 3.13.3)

Related

Weakness · CWE (1)

  • CWE-779 Logging of Excessive Data weakness

References