CVE-2023-29401

2023-06-0821:15:16

CWE-494

[email protected]

web.nvd.nist.gov

106

information security

vulnerability

file attachment

context

filename parameter

content-disposition header

security flaw

cve-2023-29401

nvd

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.4%

JSON

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 configurations

NVD

Node

gin-gonicginRange1.3.1-0.20190301021747-ccb9e902956d–1.9.1

CPENameOperatorVersion
gin-gonic:gingin-gonic ginlt1.9.1

CPE	Name	Operator	Version
gin-gonic:gin	gin-gonic gin	lt	1.9.1

CNA Affected

[
  {
    "vendor": "github.com/gin-gonic/gin",
    "product": "github.com/gin-gonic/gin",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "github.com/gin-gonic/gin",
    "versions": [
      {
        "version": "1.3.1-0.20190301021747-ccb9e902956d",
        "lessThan": "1.9.1",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "Context.FileAttachment"
      }
    ],
    "defaultStatus": "unaffected"
  }
]