gsd-2022-23518
Vulnerability from gsd
Modified
2022-12-13 00:00
Details
## Summary rails-html-sanitizer `>= 1.0.3, < 1.4.4` is vulnerable to cross-site scripting via data URIs when used in combination with Loofah `>= 2.1.0`. ## Mitigation Upgrade to rails-html-sanitizer `>= 1.4.4`.
Aliases
Aliases
CVE-2022-23518


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-23518",
    "id": "GSD-2022-23518",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-23518.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "rails-html-sanitizer",
            "purl": "pkg:gem/rails-html-sanitizer"
          }
        }
      ],
      "aliases": [
        "CVE-2022-23518",
        "GHSA-mcvf-2q2m-x72m"
      ],
      "details": "## Summary\n\nrails-html-sanitizer `\u003e= 1.0.3, \u003c 1.4.4` is vulnerable to cross-site scripting via data URIs when used in combination with Loofah `\u003e= 2.1.0`.\n\n## Mitigation\n\nUpgrade to rails-html-sanitizer `\u003e= 1.4.4`.\n",
      "id": "GSD-2022-23518",
      "modified": "2022-12-13T00:00:00.000Z",
      "published": "2022-12-13T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m"
        },
        {
          "type": "WEB",
          "url": "https://cwe.mitre.org/data/definitions/79.html"
        },
        {
          "type": "WEB",
          "url": "https://github.com/w3c/svgwg/issues/266"
        },
        {
          "type": "WEB",
          "url": "https://github.com/rails/rails-html-sanitizer/issues/135"
        },
        {
          "type": "WEB",
          "url": "https://hackerone.com/reports/1694173"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 6.1,
          "type": "CVSS_V3"
        }
      ],
      "summary": "Improper neutralization of data URIs may allow XSS in rails-html-sanitizer"
    }
  },
  "namespaces": {
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        "ID": "CVE-2022-23518",
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                "product_data": [
                  {
                    "product_name": "rails-html-sanitizer",
                    "version": {
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                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 1.0.3, \u003c 1.4.4"
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            "value": "rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions \u003e= 1.0.3, \u003c 1.4.4 are vulnerable to cross-site scripting via data URIs when used in combination with Loofah \u003e= 2.1.0. This issue is patched in version 1.4.4."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
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                "lang": "eng",
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              }
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          }
        ]
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            "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00012.html"
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      "source": {
        "advisory": "GHSA-mcvf-2q2m-x72m",
        "discovery": "UNKNOWN"
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    },
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      "cve": "2022-23518",
      "cvss_v3": 6.1,
      "date": "2022-12-13",
      "description": "## Summary\n\nrails-html-sanitizer `\u003e= 1.0.3, \u003c 1.4.4` is vulnerable to cross-site scripting via data URIs when used in combination with Loofah `\u003e= 2.1.0`.\n\n## Mitigation\n\nUpgrade to rails-html-sanitizer `\u003e= 1.4.4`.\n",
      "gem": "rails-html-sanitizer",
      "ghsa": "mcvf-2q2m-x72m",
      "patched_versions": [
        "\u003e= 1.4.4"
      ],
      "related": {
        "url": [
          "https://cwe.mitre.org/data/definitions/79.html",
          "https://github.com/w3c/svgwg/issues/266",
          "https://github.com/rails/rails-html-sanitizer/issues/135",
          "https://hackerone.com/reports/1694173"
        ]
      },
      "title": "Improper neutralization of data URIs may allow XSS in rails-html-sanitizer",
      "unaffected_versions": [
        "\u003c 1.0.3"
      ],
      "url": "https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m"
    },
    "gitlab.com": {
      "advisories": [
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          "affected_range": "\u003c=2.1.0",
          "affected_versions": "All versions up to 2.1.0",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-79",
            "CWE-937"
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          "date": "2022-12-16",
          "description": "rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions \u003e= 1.0.3, \u003c 1.4.4 is vulnerable to cross-site scripting via data URIs when used in combination with Loofah \u003e= 2.1.0. This issue is patched in version 1.4.4.",
          "fixed_versions": [
            "2.1.1"
          ],
          "identifier": "CVE-2022-23518",
          "identifiers": [
            "CVE-2022-23518",
            "GHSA-mcvf-2q2m-x72m"
          ],
          "not_impacted": "All versions after 2.1.0",
          "package_slug": "gem/loofah",
          "pubdate": "2022-12-14",
          "solution": "Upgrade to version 2.1.1 or above.",
          "title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-23518",
            "https://hackerone.com/reports/1694173",
            "https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m",
            "https://github.com/rails/rails-html-sanitizer/issues/135"
          ],
          "uuid": "e7a333b6-2f22-4e57-a9d3-91e8c7df2434"
        },
        {
          "affected_range": "\u003e=1.0.3 \u003c1.4.4",
          "affected_versions": "All versions starting from 1.0.3 before 1.4.4",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
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            "CWE-79",
            "CWE-937"
          ],
          "date": "2022-12-16",
          "description": "rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions \u003e= 1.0.3, \u003c 1.4.4 is vulnerable to cross-site scripting via data URIs when used in combination with Loofah \u003e= 2.1.0. This issue is patched in version 1.4.4.",
          "fixed_versions": [
            "1.4.4"
          ],
          "identifier": "CVE-2022-23518",
          "identifiers": [
            "CVE-2022-23518",
            "GHSA-mcvf-2q2m-x72m",
            "GMS-2022-8300"
          ],
          "not_impacted": "All versions before 1.0.3, all versions starting from 1.4.4",
          "package_slug": "gem/rails-html-sanitizer",
          "pubdate": "2022-12-14",
          "solution": "Upgrade to version 1.4.4 or above.",
          "title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-23518",
            "https://hackerone.com/reports/1694173",
            "https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m",
            "https://github.com/rails/rails-html-sanitizer/issues/135",
            "https://github.com/w3c/svgwg/issues/266",
            "https://github.com/advisories/GHSA-mcvf-2q2m-x72m"
          ],
          "uuid": "20929dd8-f81f-466e-840a-a2cac4d42a66"
        },
        {
          "affected_range": "\u003c0",
          "affected_versions": "All versions starting from 1.0.3 before 1.4.4",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-12-13",
          "description": "## Summary\n\nrails-html-sanitizer `\u003e= 1.0.3, \u003c 1.4.4` is vulnerable to cross-site scripting via data URIs when used in combination with Loofah `\u003e= 2.1.0`.\n\n\n## Mitigation\n\nUpgrade to rails-html-sanitizer `\u003e= 1.4.4`.\n\n\n## Severity\n\nThe maintainers have evaluated this as [Medium Severity 6.1](https://www.first.org/cvss/calculator/3.0#.\n\n\n## References\n\n- [CWE - CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027) (4.9)](https://cwe.mitre.org/data/definitions/79.html)\n- [SVG MIME Type (image/svg+xml) is misleading to developers \u00b7 Issue #266 \u00b7 w3c/svgwg](https://github.com/w3c/svgwg/issues/266)\n- https://github.com/rails/rails-html-sanitizer/issues/135\n- https://hackerone.com/reports/1694173\n\n\n## Credit\n\nThis vulnerability was independently reported by Maciej Piechota (@haqpl) and Mrinmoy Das (@goromlagche).\n",
          "fixed_versions": [
            "1.4.4"
          ],
          "identifier": "GMS-2022-8300",
          "identifiers": [
            "GHSA-mcvf-2q2m-x72m",
            "GMS-2022-8300",
            "CVE-2022-23518"
          ],
          "not_impacted": "All versions before 1.0.3, all versions starting from 1.4.4",
          "package_slug": "gem/rails-html-sanitizer",
          "pubdate": "2022-12-13",
          "solution": "Upgrade to version 1.4.4 or above.",
          "title": "Duplicate of ./gem/rails-html-sanitizer/CVE-2022-23518.yml",
          "urls": [
            "https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-mcvf-2q2m-x72m",
            "https://github.com/rails/rails-html-sanitizer/issues/135",
            "https://github.com/w3c/svgwg/issues/266",
            "https://hackerone.com/reports/1694173",
            "https://github.com/advisories/GHSA-mcvf-2q2m-x72m"
          ],
          "uuid": "dcee3852-4127-4c99-898d-9b3eae0d7ddb"
        }
      ]
    },
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        "id": "CVE-2022-23518",
        "lastModified": "2024-02-01T16:06:58.297",
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}


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