CVE-2023-29401
MEDIUM4.3EPSS 0.43%Gin Web Framework does not properly sanitize filename parameter of Context.FileAttachment function
Published: 5/12/2023Modified: 11/8/2023
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.
Affected packages (3)
- Debian/golang-github-gin-gonic-ginfrom 0
- Go/github.com/gin-gonic/gin>= 1.3.1-0.20190301021747-ccb9e902956d, < 1.9.1
- Go/github.com/gin-gonic/gin>= 1.3.1-0.20190301021747-ccb9e902956d, < 1.9.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
References (7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-29401
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2023-29401
- PATCHhttps://github.com/gin-gonic/gin
- WEBhttps://github.com/gin-gonic/gin/issues/3555
- WEBhttps://github.com/gin-gonic/gin/pull/3556
- WEBhttps://github.com/gin-gonic/gin/releases/tag/v1.9.1
- WEBhttps://pkg.go.dev/vuln/GO-2023-1737