Vulnerability-Lookup

CNVD-2018-13038

Vulnerability from cnvd - Published: 2018-07-12

Title

Sencha Ext JS跨站脚本漏洞

Description

Sencha Ext JS是一款基于JavaScript的应用程序框架。该框架支持使用Ajax、DHTML和DOM脚本构建交互式跨平台Web应用程序。 Sencha Ext JS 4版本至6版本（6.6.0之前版本）中的Action Columns的getTip()方法存在跨站脚本漏洞。远程攻击者可利用该漏洞注入任意的Web脚本或HTML。

Severity

中

Patch Name

Sencha Ext JS跨站脚本漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://examples.sencha.com/extjs/6.6.0/release-notes.html

Reference

http://examples.sencha.com/extjs/6.6.0/release-notes.html

Impacted products

Name
Sencha Ext JS Sencha Ext JS >=4，<=6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8046",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8046"
    }
  },
  "description": "Sencha Ext JS\u662f\u4e00\u6b3e\u57fa\u4e8eJavaScript\u7684\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u3002\u8be5\u6846\u67b6\u652f\u6301\u4f7f\u7528Ajax\u3001DHTML\u548cDOM\u811a\u672c\u6784\u5efa\u4ea4\u4e92\u5f0f\u8de8\u5e73\u53f0Web\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nSencha Ext JS 4\u7248\u672c\u81f36\u7248\u672c\uff086.6.0\u4e4b\u524d\u7248\u672c\uff09\u4e2d\u7684Action Columns\u7684getTip()\u65b9\u6cd5\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Web\u811a\u672c\u6216HTML\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://examples.sencha.com/extjs/6.6.0/release-notes.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-13038",
  "openTime": "2018-07-12",
  "patchDescription": "Sencha Ext JS\u662f\u4e00\u6b3e\u57fa\u4e8eJavaScript\u7684\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u3002\u8be5\u6846\u67b6\u652f\u6301\u4f7f\u7528Ajax\u3001DHTML\u548cDOM\u811a\u672c\u6784\u5efa\u4ea4\u4e92\u5f0f\u8de8\u5e73\u53f0Web\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nSencha Ext JS 4\u7248\u672c\u81f36\u7248\u672c\uff086.6.0\u4e4b\u524d\u7248\u672c\uff09\u4e2d\u7684Action Columns\u7684getTip()\u65b9\u6cd5\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Web\u811a\u672c\u6216HTML\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": "Sencha Ext JS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Sencha Ext JS Sencha Ext JS \u003e=4\uff0c\u003c=6"
  },
  "referenceLink": "http://examples.sencha.com/extjs/6.6.0/release-notes.html",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-11",
  "title": "Sencha Ext JS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2018-8046 (GCVE-0-2018-8046)

Vulnerability from cvelistv5 – Published: 2018-07-05 20:00 – Updated: 2024-08-05 06:46

Summary

The getTip() method of Action Columns of Sencha Ext JS 4 to 6 before 6.6.0 is vulnerable to XSS attacks, even when passed HTML-escaped data. This framework brings no built-in XSS protection, so the developer has to ensure that data is correctly sanitized. However, the getTip() method of Action Columns takes HTML-escaped data and un-escapes it. If the tooltip contains user-controlled data, an attacker could exploit this to create a cross-site scripting attack, even when developers took precautions and escaped data.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
http://examples.sencha.com/extjs/6.6.0/release-no…	x_refsource_CONFIRM
http://seclists.org/fulldisclosure/2018/Jul/8	mailing-listx_refsource_FULLDISC

Date Public

2018-06-22 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:46:12.152Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://examples.sencha.com/extjs/6.6.0/release-notes.html"
          },
          {
            "name": "20180702 XSS in Sencha Ext JS 4 to 6",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2018/Jul/8"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-06-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The getTip() method of Action Columns of Sencha Ext JS 4 to 6 before 6.6.0 is vulnerable to XSS attacks, even when passed HTML-escaped data. This framework brings no built-in XSS protection, so the developer has to ensure that data is correctly sanitized. However, the getTip() method of Action Columns takes HTML-escaped data and un-escapes it. If the tooltip contains user-controlled data, an attacker could exploit this to create a cross-site scripting attack, even when developers took precautions and escaped data."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-07-05T19:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://examples.sencha.com/extjs/6.6.0/release-notes.html"
        },
        {
          "name": "20180702 XSS in Sencha Ext JS 4 to 6",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2018/Jul/8"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-8046",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The getTip() method of Action Columns of Sencha Ext JS 4 to 6 before 6.6.0 is vulnerable to XSS attacks, even when passed HTML-escaped data. This framework brings no built-in XSS protection, so the developer has to ensure that data is correctly sanitized. However, the getTip() method of Action Columns takes HTML-escaped data and un-escapes it. If the tooltip contains user-controlled data, an attacker could exploit this to create a cross-site scripting attack, even when developers took precautions and escaped data."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "http://examples.sencha.com/extjs/6.6.0/release-notes.html",
              "refsource": "CONFIRM",
              "url": "http://examples.sencha.com/extjs/6.6.0/release-notes.html"
            },
            {
              "name": "20180702 XSS in Sencha Ext JS 4 to 6",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2018/Jul/8"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-8046",
    "datePublished": "2018-07-05T20:00:00.000Z",
    "dateReserved": "2018-03-11T00:00:00.000Z",
    "dateUpdated": "2024-08-05T06:46:12.152Z",
    "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.

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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.

Action not permitted

CNVD-2018-13038

CVE-2018-8046 (GCVE-0-2018-8046)

Tags

Sightings

Nomenclature

Related by attack behaviour