CVE-2023-29401 – github.com/gin-gonic/gin

Package

Manager: go
Name: github.com/gin-gonic/gin
Vulnerable Version: >=1.3.1-0.20190301021747-ccb9e902956d <1.9.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00374 pctl0.58383

Details

Gin Web Framework does not properly sanitize filename parameter of Context.FileAttachment function The filename parameter of the Context.FileAttachment function is not properly sanitized. A maliciously crafted filename can cause the Content-Disposition header to be sent with an unexpected filename value or otherwise modify the Content-Disposition header. For example, a filename of "setup.bat&quot;;x=.txt" will be sent as a file named "setup.bat". If the FileAttachment function is called with names provided by an untrusted source, this may permit an attacker to cause a file to be served with a name different than provided. Maliciously crafted attachment file name can modify the Content-Disposition header.

Metadata

Created: 2023-05-12T20:19:25Z
Modified: 2023-06-16T17:57:38Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-2c4m-59x9-fr2g/GHSA-2c4m-59x9-fr2g.json
CWE IDs: ["CWE-494"]
Alternative ID: GHSA-2c4m-59x9-fr2g
Finding: F086
Auto approve: 1