github - ghsa-2c4m-59x9-fr2g

ghsa-2c4m-59x9-fr2g

Vulnerability from github

Published

2023-05-12 20:19

Modified

2023-06-16 17:57

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Summary

Gin Web Framework does not properly sanitize filename parameter of Context.FileAttachment function

Details

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.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/gin-gonic/gin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.3.1-0.20190301021747-ccb9e902956d"
            },
            {
              "fixed": "1.9.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-29401"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-494"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-05-12T20:19:25Z",
    "nvd_published_at": "2023-06-08T21:15:16Z",
    "severity": "MODERATE"
  },
  "details": "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\u0026quot;;x=.txt\" will be sent as a file named \"setup.bat\".\n\nIf 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.",
  "id": "GHSA-2c4m-59x9-fr2g",
  "modified": "2023-06-16T17:57:38Z",
  "published": "2023-05-12T20:19:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29401"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gin-gonic/gin/issues/3555"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gin-gonic/gin/pull/3556"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/gin-gonic/gin"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gin-gonic/gin/releases/tag/v1.9.1"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2023-1737"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Gin Web Framework does not properly sanitize filename parameter of Context.FileAttachment function"
}

cve-2023-29401

Vulnerability from cvelistv5

Published

2023-06-08 20:27

Modified

2024-08-02 14:07

Severity ?

Summary

Improper handling of filenames in Content-Disposition HTTP header in github.com/gin-gonic/gin

References

▼	URL	Tags
	https://github.com/gin-gonic/gin/issues/3555
	https://github.com/gin-gonic/gin/pull/3556
	https://github.com/gin-gonic/gin/releases/tag/v1.9.1
	https://pkg.go.dev/vuln/GO-2023-1737

Impacted products

▼	Vendor	Product
	github.com/gin-gonic/gin	github.com/gin-gonic/gin

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T14:07:45.567Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/gin-gonic/gin/issues/3555"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/gin-gonic/gin/pull/3556"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/gin-gonic/gin/releases/tag/v1.9.1"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pkg.go.dev/vuln/GO-2023-1737"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "github.com/gin-gonic/gin",
          "product": "github.com/gin-gonic/gin",
          "programRoutines": [
            {
              "name": "Context.FileAttachment"
            }
          ],
          "vendor": "github.com/gin-gonic/gin",
          "versions": [
            {
              "lessThan": "1.9.1",
              "status": "affected",
              "version": "1.3.1-0.20190301021747-ccb9e902956d",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "motoyasu-saburi"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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\u0026quot;;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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE 20: Improper Input Validation",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-12T19:14:11.166Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://github.com/gin-gonic/gin/issues/3555"
        },
        {
          "url": "https://github.com/gin-gonic/gin/pull/3556"
        },
        {
          "url": "https://github.com/gin-gonic/gin/releases/tag/v1.9.1"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2023-1737"
        }
      ],
      "title": "Improper handling of filenames in Content-Disposition HTTP header in github.com/gin-gonic/gin"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2023-29401",
    "datePublished": "2023-06-08T20:27:15.057Z",
    "dateReserved": "2023-04-05T19:36:35.042Z",
    "dateUpdated": "2024-08-02T14:07:45.567Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted