cnvd - cnvd-2021-14407

CNVD-2021-14407

Vulnerability from cnvd - Published: 2021-03-04

Title

Typora跨站脚本漏洞（CNVD-2021-14407）

Description

Typora是一款编辑器。 Typora 0.9.67版本存在跨站脚本漏洞，攻击者可利用该漏洞执行远程代码。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://github.com/typora/typora-issues/issues/2289

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-18737

Impacted products

Name
typora typora 0.9.67

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-18737",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-18737"
    }
  },
  "description": "Typora\u662f\u4e00\u6b3e\u7f16\u8f91\u5668\u3002\n\nTypora 0.9.67\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8fdc\u7a0b\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://github.com/typora/typora-issues/issues/2289",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-14407",
  "openTime": "2021-03-04",
  "products": {
    "product": "typora typora 0.9.67"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-18737",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-01",
  "title": "Typora\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-14407\uff09"
}

CVE-2020-18737 (GCVE-0-2020-18737)

Vulnerability from cvelistv5 – Published: 2021-02-05 15:17 – Updated: 2024-08-04 14:08

Summary

An issue was discovered in Typora 0.9.67. There is an XSS vulnerability that causes Remote Code Execution.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/typora/typora-issues/issues/2289

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T14:08:29.668Z",
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/typora/typora-issues/issues/2289"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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      ],
      "datePublic": "2019-03-17T00:00:00",
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-05T15:17:07",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/typora/typora-issues/issues/2289"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-18737",
          "STATE": "PUBLIC"
        },
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            "vendor_data": [
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                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-14407

CVE-2020-18737 (GCVE-0-2020-18737)

Tags

Sightings

Nomenclature