GSD-2024-21501

Vulnerability from gsd - Updated: 2023-12-23 06:02
Details
Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.
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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-21501"
      ],
      "details": "Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.",
      "id": "GSD-2024-21501",
      "modified": "2023-12-23T06:02:09.518263Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "ID": "CVE-2024-21501",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "sanitize-html",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "2.12.1"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "org.webjars.npm:sanitize-html",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "*"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Vsevolod Kokorin (Slonser) of Solidlab"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-200",
                "lang": "eng",
                "value": "Information Exposure"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-6256334",
            "refsource": "MISC",
            "url": "https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-6256334"
          },
          {
            "name": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6276557",
            "refsource": "MISC",
            "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6276557"
          },
          {
            "name": "https://gist.github.com/Slonser/8b4d061abe6ee1b2e10c7242987674cf",
            "refsource": "MISC",
            "url": "https://gist.github.com/Slonser/8b4d061abe6ee1b2e10c7242987674cf"
          },
          {
            "name": "https://github.com/apostrophecms/sanitize-html/pull/650",
            "refsource": "MISC",
            "url": "https://github.com/apostrophecms/sanitize-html/pull/650"
          },
          {
            "name": "https://github.com/apostrophecms/apostrophe/discussions/4436",
            "refsource": "MISC",
            "url": "https://github.com/apostrophecms/apostrophe/discussions/4436"
          },
          {
            "name": "https://github.com/apostrophecms/sanitize-html/commit/c5dbdf77fe8b836d3bf4554ea39edb45281ec0b4",
            "refsource": "MISC",
            "url": "https://github.com/apostrophecms/sanitize-html/commit/c5dbdf77fe8b836d3bf4554ea39edb45281ec0b4"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server."
          },
          {
            "lang": "es",
            "value": "Las versiones del paquete sanitize-html anteriores a la 2.12.1 son vulnerables a la exposici\u00f3n de la informaci\u00f3n cuando se usan en el backend y con el atributo de estilo permitido, lo que permite la enumeraci\u00f3n de archivos en el sistema (incluidas las dependencias del proyecto). Un atacante podr\u00eda aprovechar esta vulnerabilidad para recopilar detalles sobre la estructura del sistema de archivos y las dependencias del servidor objetivo."
          }
        ],
        "id": "CVE-2024-21501",
        "lastModified": "2024-03-06T14:15:48.343",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 1.4,
              "source": "report@snyk.io",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-02-24T05:15:44.310",
        "references": [
          {
            "source": "report@snyk.io",
            "url": "https://gist.github.com/Slonser/8b4d061abe6ee1b2e10c7242987674cf"
          },
          {
            "source": "report@snyk.io",
            "url": "https://github.com/apostrophecms/apostrophe/discussions/4436"
          },
          {
            "source": "report@snyk.io",
            "url": "https://github.com/apostrophecms/sanitize-html/commit/c5dbdf77fe8b836d3bf4554ea39edb45281ec0b4"
          },
          {
            "source": "report@snyk.io",
            "url": "https://github.com/apostrophecms/sanitize-html/pull/650"
          },
          {
            "source": "report@snyk.io",
            "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6276557"
          },
          {
            "source": "report@snyk.io",
            "url": "https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-6256334"
          }
        ],
        "sourceIdentifier": "report@snyk.io",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-200"
              }
            ],
            "source": "report@snyk.io",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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  • 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.
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  • 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.



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