Vulnerability-Lookup

CNVD-2021-55913

Vulnerability from cnvd - Published: 2021-07-28

Title

NCH WebDictate跨站脚本漏洞

Description

NCH WebDictate是基于网络的听写记录、编辑和管理软件。 NCH WebDictate存在跨站脚本漏洞，该漏洞源于产品的Recipient Name字段未能正确验证用户数据，攻击者可利用该漏洞添加或修改受影响的字段。

Severity

中

Patch Name

NCH WebDictate跨站脚本漏洞的补丁

Patch Description

NCH WebDictate是基于网络的听写记录、编辑和管理软件。 NCH WebDictate存在跨站脚本漏洞，该漏洞源于产品的Recipient Name字段未能正确验证用户数据，攻击者可利用该漏洞添加或修改受影响的字段。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.nchsoftware.com/flexi/index.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-37470

Impacted products

Name
NCH Software WebDictate <=v2.13

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-37470"
    }
  },
  "description": "NCH WebDictate\u662f\u57fa\u4e8e\u7f51\u7edc\u7684\u542c\u5199\u8bb0\u5f55\u3001\u7f16\u8f91\u548c\u7ba1\u7406\u8f6f\u4ef6\u3002\n\nNCH WebDictate\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u7684Recipient Name\u5b57\u6bb5\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u6570\u636e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6dfb\u52a0\u6216\u4fee\u6539\u53d7\u5f71\u54cd\u7684\u5b57\u6bb5\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.nchsoftware.com/flexi/index.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-55913",
  "openTime": "2021-07-28",
  "patchDescription": "NCH WebDictate\u662f\u57fa\u4e8e\u7f51\u7edc\u7684\u542c\u5199\u8bb0\u5f55\u3001\u7f16\u8f91\u548c\u7ba1\u7406\u8f6f\u4ef6\u3002\r\n\r\nNCH WebDictate\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u7684Recipient Name\u5b57\u6bb5\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u6570\u636e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6dfb\u52a0\u6216\u4fee\u6539\u53d7\u5f71\u54cd\u7684\u5b57\u6bb5\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": "NCH WebDictate\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NCH Software WebDictate \u003c=v2.13"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-37470",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-26",
  "title": "NCH WebDictate\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-37470 (GCVE-0-2021-37470)

Vulnerability from cvelistv5 – Published: 2021-07-25 20:08 – Updated: 2024-08-04 01:16

Summary

In NCH WebDictate v2.13, persistent Cross Site Scripting (XSS) exists in the Recipient Name field. An authenticated user can add or modify the affected field to inject arbitrary JavaScript.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://www.nch.com.au/webdictate/index.html	x_refsource_MISC
https://github.com/0xfml/poc/blob/main/NCH/WebDic…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:16:04.168Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.nch.com.au/webdictate/index.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/0xfml/poc/blob/main/NCH/WebDictate_2.13_XSS.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In NCH WebDictate v2.13, persistent Cross Site Scripting (XSS) exists in the Recipient Name field. An authenticated user can add or modify the affected field to inject arbitrary JavaScript."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-25T20:08:15.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.nch.com.au/webdictate/index.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/0xfml/poc/blob/main/NCH/WebDictate_2.13_XSS.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-37470",
          "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": "In NCH WebDictate v2.13, persistent Cross Site Scripting (XSS) exists in the Recipient Name field. An authenticated user can add or modify the affected field to inject arbitrary JavaScript."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.nch.com.au/webdictate/index.html",
              "refsource": "MISC",
              "url": "https://www.nch.com.au/webdictate/index.html"
            },
            {
              "name": "https://github.com/0xfml/poc/blob/main/NCH/WebDictate_2.13_XSS.md",
              "refsource": "MISC",
              "url": "https://github.com/0xfml/poc/blob/main/NCH/WebDictate_2.13_XSS.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-37470",
    "datePublished": "2021-07-25T20:08:15.000Z",
    "dateReserved": "2021-07-25T00:00:00.000Z",
    "dateUpdated": "2024-08-04T01:16:04.168Z",
    "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.

Detection rules are retrieved from Rulezet.

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.