Vulnerability-Lookup

CNVD-2024-09868

Vulnerability from cnvd - Published: 2024-02-23

Title

CKEditor跨站脚本漏洞（CNVD-2024-09868）

Description

CKEditor是一套开源的、基于网页的文字编辑器。 CKEditor存在跨站脚本漏洞，该漏洞源于存在跨站脚本漏洞，攻击者可利用该漏洞绕过高级内容过滤机制注入格式错误的HTML内容，可能导致执行JavaScript代码。

Severity

中

Patch Name

CKEditor跨站脚本漏洞（CNVD-2024-09868）的补丁

Patch Description

CKEditor是一套开源的、基于网页的文字编辑器。 CKEditor存在跨站脚本漏洞，该漏洞源于存在跨站脚本漏洞，攻击者可利用该漏洞绕过高级内容过滤机制注入格式错误的HTML内容，可能导致执行JavaScript代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-24815

Impacted products

Name
CKEditor CKEditor >=4.0，<4.24.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-24815",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-24815"
    }
  },
  "description": "CKEditor\u662f\u4e00\u5957\u5f00\u6e90\u7684\u3001\u57fa\u4e8e\u7f51\u9875\u7684\u6587\u5b57\u7f16\u8f91\u5668\u3002\n\nCKEditor\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9ad8\u7ea7\u5185\u5bb9\u8fc7\u6ee4\u673a\u5236\u6ce8\u5165\u683c\u5f0f\u9519\u8bef\u7684HTML\u5185\u5bb9\uff0c\u53ef\u80fd\u5bfc\u81f4\u6267\u884cJavaScript\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-09868",
  "openTime": "2024-02-23",
  "patchDescription": "CKEditor\u662f\u4e00\u5957\u5f00\u6e90\u7684\u3001\u57fa\u4e8e\u7f51\u9875\u7684\u6587\u5b57\u7f16\u8f91\u5668\u3002\r\n\r\nCKEditor\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9ad8\u7ea7\u5185\u5bb9\u8fc7\u6ee4\u673a\u5236\u6ce8\u5165\u683c\u5f0f\u9519\u8bef\u7684HTML\u5185\u5bb9\uff0c\u53ef\u80fd\u5bfc\u81f4\u6267\u884cJavaScript\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "CKEditor\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2024-09868\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "CKEditor CKEditor \u003e=4.0\uff0c\u003c4.24.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-24815",
  "serverity": "\u4e2d",
  "submitTime": "2024-02-22",
  "title": "CKEditor\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2024-09868\uff09"
}

CVE-2024-24815 (GCVE-0-2024-24815)

Vulnerability from cvelistv5 – Published: 2024-02-07 15:14 – Updated: 2025-02-13 17:40

Title

CKEditor4 Cross-site scripting (XSS) vulnerability caused by incorrect CDATA detection

Summary

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered in the core HTML parsing module in versions of CKEditor4 prior to 4.24.0-lts. It may affect all editor instances that enabled full-page editing mode or enabled CDATA elements in Advanced Content Filtering configuration (defaults to `script` and `style` elements). The vulnerability allows attackers to inject malformed HTML content bypassing Advanced Content Filtering mechanism, which could result in executing JavaScript code. An attacker could abuse faulty CDATA content detection and use it to prepare an intentional attack on the editor. A fix is available in version 4.24.0-lts.

Severity

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-02-08 16:41 UTC

CWE

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

Assigner

GitHub_M mitre root

References

6 references

URL	Tags
https://github.com/ckeditor/ckeditor4/security/ad…	x_refsource_CONFIRM
https://github.com/ckeditor/ckeditor4/commit/8ed1…	x_refsource_MISC
https://ckeditor.com/docs/ckeditor4/latest/api/CK…	x_refsource_MISC
https://ckeditor.com/docs/ckeditor4/latest/featur…	x_refsource_MISC
https://ckeditor.com/docs/ckeditor4/latest/guide/…	x_refsource_MISC
https://www.drupal.org/sa-contrib-2024-009

Impacted products

1 product

Vendor	Product	Version
ckeditor	ckeditor4	Affected: < 4.24.0-lts

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-24815",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-02-08T16:41:58.530703Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-05T17:21:42.034Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
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      },
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        "providerMetadata": {
          "dateUpdated": "2024-08-01T23:28:12.743Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "name": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-fq6h-4g8v-qqvm",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-fq6h-4g8v-qqvm"
          },
          {
            "name": "https://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb"
          },
          {
            "name": "https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_dtd.html#property-S-cdata",
            "tags": [
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            ],
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          },
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          },
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            ],
            "url": "https://www.drupal.org/sa-contrib-2024-009"
          }
        ],
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    "cna": {
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          "vendor": "ckeditor",
          "versions": [
            {
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              "version": "\u003c 4.24.0-lts"
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      ],
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        }
      ],
      "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",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
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              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
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          ],
          "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-fq6h-4g8v-qqvm"
        },
        {
          "name": "https://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb",
          "tags": [
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          ],
          "url": "https://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb"
        },
        {
          "name": "https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_dtd.html#property-S-cdata",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_dtd.html#property-S-cdata"
        },
        {
          "name": "https://ckeditor.com/docs/ckeditor4/latest/features/fullpage.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ckeditor.com/docs/ckeditor4/latest/features/fullpage.html"
        },
        {
          "name": "https://ckeditor.com/docs/ckeditor4/latest/guide/dev_advanced_content_filter.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ckeditor.com/docs/ckeditor4/latest/guide/dev_advanced_content_filter.html"
        },
        {
          "url": "https://www.drupal.org/sa-contrib-2024-009"
        }
      ],
      "source": {
        "advisory": "GHSA-fq6h-4g8v-qqvm",
        "discovery": "UNKNOWN"
      },
      "title": "CKEditor4 Cross-site scripting (XSS) vulnerability caused by incorrect CDATA detection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-24815",
    "datePublished": "2024-02-07T15:14:32.361Z",
    "dateReserved": "2024-01-31T16:28:17.942Z",
    "dateUpdated": "2025-02-13T17:40:30.582Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2024-09868

CVE-2024-24815 (GCVE-0-2024-24815)

Tags

Sightings

Nomenclature

Related by attack behaviour