CVE-2023-29401
Improper handling of filenames in Content-Disposition HTTP header in github.com/gin-gonic/gin
- State
- Published
- Severity
- 4.3 Medium
- Published
- Jun 8, 2023
- Updated
- Jan 6, 2025
- Reserved
- Apr 5, 2023
Description
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";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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
github.com/gin-gonic/gingithub.com/gin-gonic/gin |
|
References
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