cve-2024-21520
Vulnerability from cvelistv5
Published
2024-06-26 05:00
Modified
2024-08-01 22:20
Summary
Versions of the package djangorestframework before 3.15.2 are vulnerable to Cross-site Scripting (XSS) via the break_long_headers template filter due to improper input sanitization before splitting and joining with <br> tags.
Impacted products
Vendor Product Version
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:django-rest-framework:django_rest_framework:3.15.2:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "django_rest_framework",
            "vendor": "django-rest-framework",
            "versions": [
              {
                "lessThan": "3.15.2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-21520",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-26T13:25:31.230970Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-26T13:27:25.730Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T22:20:40.905Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.snyk.io/vuln/SNYK-PYTHON-DJANGORESTFRAMEWORK-7252137"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/encode/django-rest-framework/pull/9435"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/encode/django-rest-framework/commit/3b41f0124194430da957b119712978fa2266b642"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/encode/django-rest-framework/compare/3.15.1...3.15.2"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "djangorestframework",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "3.15.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "ch4n3-yoon"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Versions of the package djangorestframework before 3.15.2 are vulnerable to Cross-site Scripting (XSS) via the break_long_headers template filter due to improper input sanitization before splitting and joining with \u003cbr\u003e tags."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:P",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Cross-site Scripting (XSS)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-26T05:00:02.490Z",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
          "url": "https://security.snyk.io/vuln/SNYK-PYTHON-DJANGORESTFRAMEWORK-7252137"
        },
        {
          "url": "https://github.com/encode/django-rest-framework/pull/9435"
        },
        {
          "url": "https://github.com/encode/django-rest-framework/commit/3b41f0124194430da957b119712978fa2266b642"
        },
        {
          "url": "https://github.com/encode/django-rest-framework/compare/3.15.1...3.15.2"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2024-21520",
    "datePublished": "2024-06-26T05:00:02.490Z",
    "dateReserved": "2023-12-22T12:33:20.120Z",
    "dateUpdated": "2024-08-01T22:20:40.905Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-21520\",\"sourceIdentifier\":\"report@snyk.io\",\"published\":\"2024-06-26T05:15:50.093\",\"lastModified\":\"2024-11-21T08:54:36.510\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Versions of the package djangorestframework before 3.15.2 are vulnerable to Cross-site Scripting (XSS) via the break_long_headers template filter due to improper input sanitization before splitting and joining with \u003cbr\u003e tags.\"},{\"lang\":\"es\",\"value\":\"Las versiones del paquete djangorestframework anteriores a la 3.15.2 son vulnerables a Cross-site Scripting (XSS) a trav\u00e9s del filtro de plantilla break_long_headers debido a una sanitizaci\u00f3n inadecuada de la entrada antes de dividir y unir con etiquetas \u003cbr\u003e.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"report@snyk.io\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":6.1,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":2.7}]},\"weaknesses\":[{\"source\":\"report@snyk.io\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"references\":[{\"url\":\"https://github.com/encode/django-rest-framework/commit/3b41f0124194430da957b119712978fa2266b642\",\"source\":\"report@snyk.io\"},{\"url\":\"https://github.com/encode/django-rest-framework/compare/3.15.1...3.15.2\",\"source\":\"report@snyk.io\"},{\"url\":\"https://github.com/encode/django-rest-framework/pull/9435\",\"source\":\"report@snyk.io\"},{\"url\":\"https://security.snyk.io/vuln/SNYK-PYTHON-DJANGORESTFRAMEWORK-7252137\",\"source\":\"report@snyk.io\"},{\"url\":\"https://github.com/encode/django-rest-framework/commit/3b41f0124194430da957b119712978fa2266b642\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/encode/django-rest-framework/compare/3.15.1...3.15.2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/encode/django-rest-framework/pull/9435\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.snyk.io/vuln/SNYK-PYTHON-DJANGORESTFRAMEWORK-7252137\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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