CVE-2023-29401

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.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/gin-gonic/gin/issues/3555	Exploit Issue Tracking
https://github.com/gin-gonic/gin/pull/3556	Issue Tracking Patch
https://github.com/gin-gonic/gin/releases/tag/v1.9.1	Release Notes
https://pkg.go.dev/vuln/GO-2023-1737	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gin-gonic:gin:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-06-08 21:15

Updated : 2023-06-16 12:45

NVD link : CVE-2023-29401

Mitre link : CVE-2023-29401

CVE.ORG link : CVE-2023-29401

JSON object : View

Products Affected

gin-gonic

gin

CWE

CWE-494

Download of Code Without Integrity Check

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