CVE-2024-29034

MEDIUM

CarrierWave < 2.2.6 and 3.0.0-3.0.7 - Cross-Site Scripting via Content-Type Header Bypass

Title source: llm
STIX 2.1

Description

CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. The vulnerability CVE-2023-49090 wasn't fully addressed. This vulnerability is caused by the fact that when uploading to object storage, including Amazon S3, it is possible to set a Content-Type value that is interpreted by browsers to be different from what's allowed by `content_type_allowlist`, by providing multiple values separated by commas. This bypassed value can be used to cause XSS. Upgrade to 3.0.7 or 2.2.6.

References (2)

Core 2

Scores

CVSS v3 6.8
EPSS 0.0044
EPSS Percentile 34.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-436 CWE-79
Status published
Products (2)
carrierwave_project/carrierwave < 2.2.6
rubygems/carrierwave 3.0.0 - 3.0.7RubyGems
Published Mar 24, 2024
Tracked Since Feb 18, 2026