Vulnerability-Lookup

GHSA-3J95-FJV2-3M4P

Vulnerability from github – Published: 2020-08-12 14:29 – Updated: 2021-09-23 18:53

Summary

CSS Injection in Chartkick gem

Details

The Chartkick gem through 3.3.2 for Ruby allows Cascading Style Sheets (CSS) Injection (without attribute).

Severity ?

6.1 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "chartkick"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-16254"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-11T17:50:02Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "The Chartkick gem through 3.3.2 for Ruby allows Cascading Style Sheets (CSS) Injection (without attribute).",
  "id": "GHSA-3j95-fjv2-3m4p",
  "modified": "2021-09-23T18:53:23Z",
  "published": "2020-08-12T14:29:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16254"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ankane/chartkick/issues/546"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ankane/chartkick/commit/ba67ab5e603de4d94676790fdac425f8199f1c4f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ankane/chartkick"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/chartkick/CVE-2020-16254.yml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "CSS Injection in Chartkick gem"
}

CVE-2020-16254 (GCVE-0-2020-16254)

Vulnerability from cvelistv5 – Published: 2020-08-05 19:52 – Updated: 2024-08-04 13:37

Summary

The Chartkick gem through 3.3.2 for Ruby allows Cascading Style Sheets (CSS) Injection (without attribute).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/ankane/chartkick	x_refsource_MISC
	https://github.com/ankane/chartkick/issues/546	x_refsource_MISC

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{
  "containers": {
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          "dateUpdated": "2024-08-04T13:37:54.178Z",
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          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/ankane/chartkick"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/ankane/chartkick/issues/546"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "type": "text"
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      "providerMetadata": {
        "dateUpdated": "2020-08-05T19:52:30",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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          "url": "https://github.com/ankane/chartkick"
        },
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            "x_refsource_MISC"
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          "url": "https://github.com/ankane/chartkick/issues/546"
        }
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  "cveMetadata": {
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    "dateReserved": "2020-07-31T00:00:00",
    "dateUpdated": "2024-08-04T13:37:54.178Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

GSD-2020-16254

Vulnerability from gsd - Updated: 2020-08-04 00:00

Details

Chartkick is vulnerable to CSS injection if user input is passed to the width or height option. <%= line_chart data, width: params[:width], height: params[:height] %> An attacker can set additional CSS properties, like: <%= line_chart data, width: "100%; background-image: url('http://example.com/image.png')" %>

Aliases

CVE-2020-16254

JSON

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{
  "GSD": {
    "alias": "CVE-2020-16254",
    "description": "The Chartkick gem through 3.3.2 for Ruby allows Cascading Style Sheets (CSS) Injection (without attribute).",
    "id": "GSD-2020-16254"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "chartkick",
            "purl": "pkg:gem/chartkick"
          }
        }
      ],
      "aliases": [
        "CVE-2020-16254",
        "GHSA-3j95-fjv2-3m4p"
      ],
      "details": "Chartkick is vulnerable to CSS injection\nif user input is passed to the width or height option.\n\n\u003c%= line_chart data, width: params[:width], height: params[:height] %\u003e\n\nAn attacker can set additional CSS properties, like:\n\n\u003c%= line_chart data, width: \"100%; background-image: url(\u0027http://example.com/image.png\u0027)\" %\u003e\n",
      "id": "GSD-2020-16254",
      "modified": "2020-08-04T00:00:00.000Z",
      "published": "2020-08-04T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/ankane/chartkick/issues/546"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 6.1,
          "type": "CVSS_V3"
        }
      ],
      "summary": "CSS injection with width and height options"
    }
  },
  "namespaces": {
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      "gem": "chartkick",
      "ghsa": "3j95-fjv2-3m4p",
      "patched_versions": [
        "\u003e= 3.4.0"
      ],
      "title": "CSS injection with width and height options",
      "url": "https://github.com/ankane/chartkick/issues/546"
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    "gitlab.com": {
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          "affected_range": "\u003c=3.3.2",
          "affected_versions": "All versions up to 3.3.2",
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      "lastModifiedDate": "2020-08-06T20:33Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-3J95-FJV2-3M4P

CVE-2020-16254 (GCVE-0-2020-16254)

GSD-2020-16254

Tags

Sightings

Nomenclature