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redhatcveRedhat.comRH:CVE-2024-27306
HistoryApr 18, 2024 - 8:58 p.m.

CVE-2024-27306

2024-04-1820:58:17
redhat.com
access.redhat.com
16
aiohttp
xss
file names
asyncio
python
web.static
vulnerability

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.0004 Low

EPSS

Percentile

10.4%

A flaw was found in aiohttp, an asynchronous HTTP client/server framework for asyncio and Python. When using “web.static(…, show_index=True)”, the resulting index pages do not escape file names. If users can upload files with arbitrary filenames to the static directory, the server is vulnerable to cross-site scripting (XSS) attacks.

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.0004 Low

EPSS

Percentile

10.4%