certfr_avis - certfr-2021-avi-883

CERTFR-2021-AVI-883

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Drupal lorsque la bibliothèque CKEditor est utilisée pour éditer du contenu en mode WYSIWYG. Elles permettent à un attaquant de provoquer une injection de code indirecte à distance (XSS).

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Drupal versions 9.2.x antérieures à 9.2.9
Drupal versions 9.1.x antérieures à 9.1.14
Drupal versions 8.9.x antérieures à 8.9.20

L'éditeur ne maintient plus les versions antérieures à 9.1.x. Les utilisateurs d'une version obsolète doivent préalablement mettre à jour Drupal pour bénéficier des correctifs de sécurité.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

Tags

Bulletin de sécurité Drupal sa-core-2021-011 du 17 novembre 2021

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cul\u003e \u003cli\u003eDrupal versions 9.2.x ant\u00e9rieures \u00e0 9.2.9\u003c/li\u003e \u003cli\u003eDrupal versions 9.1.x ant\u00e9rieures \u00e0 9.1.14\u003c/li\u003e \u003cli\u003eDrupal versions 8.9.x ant\u00e9rieures \u00e0 8.9.20\u003c/li\u003e \u003c/ul\u003e \u003cp\u003eL\u0027\u00e9diteur ne maintient plus les versions ant\u00e9rieures \u00e0 9.1.x. Les utilisateurs d\u0027une version obsol\u00e8te doivent pr\u00e9alablement mettre \u00e0 jour Drupal pour b\u00e9n\u00e9ficier des correctifs de s\u00e9curit\u00e9.\u003c/p\u003e ",
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-41164",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41164"
    },
    {
      "name": "CVE-2021-41165",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41165"
    }
  ],
  "initial_release_date": "2021-11-18T00:00:00",
  "last_revision_date": "2021-11-18T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-883",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-11-18T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Drupal lorsque la\nbiblioth\u00e8que CKEditor est utilis\u00e9e pour \u00e9diter du contenu en mode\n*WYSIWYG*. Elles permettent \u00e0 un attaquant de provoquer une injection de\ncode indirecte \u00e0 distance (XSS).\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Drupal",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Drupal sa-core-2021-011 du 17 novembre 2021",
      "url": "https://www.drupal.org/sa-core-2021-011"
    }
  ]
}

CVE-2021-41165 (GCVE-0-2021-41165)

Vulnerability from cvelistv5

Published

2021-11-17 19:15

Modified

2024-08-04 02:59

Severity ?

8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Summary

CKEditor4 is an open source WYSIWYG HTML editor. In affected version a vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed comments HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.

References

URL

Tags

	https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417	x_refsource_MISC
	https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2	x_refsource_CONFIRM
	https://www.oracle.com/security-alerts/cpujan2022.html	x_refsource_MISC
	https://www.drupal.org/sa-core-2021-011	x_refsource_CONFIRM
	https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC
	https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	ckeditor	ckeditor4	Version: < 4.17.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:59:31.758Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.drupal.org/sa-core-2021-011"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ckeditor4",
          "vendor": "ckeditor",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.17.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "CKEditor4 is an open source WYSIWYG HTML editor. In affected version a vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed comments HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version \u003c 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-25T16:37:57",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.drupal.org/sa-core-2021-011"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
        }
      ],
      "source": {
        "advisory": "GHSA-7h26-63m7-qhf2",
        "discovery": "UNKNOWN"
      },
      "title": "HTML comments vulnerability allowing to execute JavaScript code",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-41165",
          "STATE": "PUBLIC",
          "TITLE": "HTML comments vulnerability allowing to execute JavaScript code"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ckeditor4",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 4.17.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ckeditor"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "CKEditor4 is an open source WYSIWYG HTML editor. In affected version a vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed comments HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version \u003c 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417",
              "refsource": "MISC",
              "url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417"
            },
            {
              "name": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2",
              "refsource": "CONFIRM",
              "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpujan2022.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
            },
            {
              "name": "https://www.drupal.org/sa-core-2021-011",
              "refsource": "CONFIRM",
              "url": "https://www.drupal.org/sa-core-2021-011"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuapr2022.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpujul2022.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-7h26-63m7-qhf2",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-41165",
    "datePublished": "2021-11-17T19:15:11",
    "dateReserved": "2021-09-15T00:00:00",
    "dateUpdated": "2024-08-04T02:59:31.758Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-41164 (GCVE-0-2021-41164)

Vulnerability from cvelistv5

Published

2021-11-17 00:00

Modified

2024-08-04 02:59

Severity ?

8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Summary

CKEditor4 is an open source WYSIWYG HTML editor. In affected versions a vulnerability has been discovered in the Advanced Content Filter (ACF) module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.

References

URL

Tags

	https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-pvmx-g8h5-cprj
	https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417
	https://www.oracle.com/security-alerts/cpujan2022.html
	https://www.drupal.org/sa-core-2021-011
	https://www.oracle.com/security-alerts/cpuapr2022.html
	https://www.oracle.com/security-alerts/cpujul2022.html
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6/	vendor-advisory

Impacted products

	Vendor	Product	Version
	ckeditor	ckeditor4	Version: < 4.17.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:59:31.641Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-pvmx-g8h5-cprj"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.drupal.org/sa-core-2021-011"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
          },
          {
            "name": "FEDORA-2022-b61dfd219b",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP/"
          },
          {
            "name": "FEDORA-2022-4c634ee466",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ckeditor4",
          "vendor": "ckeditor",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.17.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "CKEditor4 is an open source WYSIWYG HTML editor. In affected versions a vulnerability has been discovered in the Advanced Content Filter (ACF) module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version \u003c 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-11-14T00:00:00",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-pvmx-g8h5-cprj"
        },
        {
          "url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417"
        },
        {
          "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
        },
        {
          "url": "https://www.drupal.org/sa-core-2021-011"
        },
        {
          "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
        },
        {
          "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
        },
        {
          "name": "FEDORA-2022-b61dfd219b",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP/"
        },
        {
          "name": "FEDORA-2022-4c634ee466",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6/"
        }
      ],
      "source": {
        "advisory": "GHSA-pvmx-g8h5-cprj",
        "discovery": "UNKNOWN"
      },
      "title": "Advanced Content Filter (ACF) vulnerability allowing to execute JavaScript code using malformed HTML"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-41164",
    "datePublished": "2021-11-17T00:00:00",
    "dateReserved": "2021-09-15T00:00:00",
    "dateUpdated": "2024-08-04T02:59:31.641Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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

CERTFR-2021-AVI-883

Vulnerability from certfr_avis

Solution

CVE-2021-41165 (GCVE-0-2021-41165)

Vulnerability from cvelistv5

CVE-2021-41164 (GCVE-0-2021-41164)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature