Vulnerability-Lookup

CNVD-2020-63482

Vulnerability from cnvd - Published: 2020-11-16

Title

Joplin Desktop跨站脚本漏洞

Description

Joplin是一款开源的笔记和待办事项应用程序。 Joplin Desktop 1.2.6版本存在跨站脚本漏洞，该漏洞源于通过一个笔记的一个链接缺少对客户端数据的正确验证，攻击者可以利用此漏洞向客户端注入JavaScript代码。

Severity

低

Patch Name

Joplin Desktop跨站脚本漏洞的补丁

Patch Description

Joplin是一款开源的笔记和待办事项应用程序。 Joplin Desktop 1.2.6版本存在跨站脚本漏洞，该漏洞源于通过一个笔记的一个链接缺少对客户端数据的正确验证，攻击者可以利用此漏洞向客户端注入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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/laurent22/joplin/releases

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-28249

Impacted products

Name
Joplin Joplin desktop 1.2.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-28249",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-28249"
    }
  },
  "description": "Joplin\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7b14\u8bb0\u548c\u5f85\u529e\u4e8b\u9879\u5e94\u7528\u7a0b\u5e8f\u3002\n\nJoplin Desktop 1.2.6\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u4e00\u4e2a\u7b14\u8bb0\u7684\u4e00\u4e2a\u94fe\u63a5\u7f3a\u5c11\u5bf9\u5ba2\u6237\u7aef\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5411\u5ba2\u6237\u7aef\u6ce8\u5165JavaScript\u4ee3\u7801\u3002",
  "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\nhttps://github.com/laurent22/joplin/releases",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-63482",
  "openTime": "2020-11-16",
  "patchDescription": "Joplin\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7b14\u8bb0\u548c\u5f85\u529e\u4e8b\u9879\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nJoplin Desktop 1.2.6\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u4e00\u4e2a\u7b14\u8bb0\u7684\u4e00\u4e2a\u94fe\u63a5\u7f3a\u5c11\u5bf9\u5ba2\u6237\u7aef\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5411\u5ba2\u6237\u7aef\u6ce8\u5165JavaScript\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": "Joplin Desktop\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Joplin Joplin desktop 1.2.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-28249",
  "serverity": "\u4f4e",
  "submitTime": "2020-11-09",
  "title": "Joplin Desktop\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-28249 (GCVE-0-2020-28249)

Vulnerability from cvelistv5 – Published: 2020-11-06 06:05 – Updated: 2024-08-04 16:33

Summary

Joplin 1.2.6 for Desktop allows XSS via a LINK element in a note.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/laurent22/joplin/releases	x_refsource_MISC
https://github.com/fhlip0/JopinXSS	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T16:33:58.372Z",
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            ],
            "url": "https://github.com/laurent22/joplin/releases"
          },
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/fhlip0/JopinXSS"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Joplin 1.2.6 for Desktop allows XSS via a LINK element in a note."
        }
      ],
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      },
      "references": [
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          "url": "https://github.com/laurent22/joplin/releases"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/fhlip0/JopinXSS"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2020-28249",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                },
                "vendor_name": "n/a"
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        "data_version": "4.0",
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                {
                  "lang": "eng",
                  "value": "n/a"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/laurent22/joplin/releases",
              "refsource": "MISC",
              "url": "https://github.com/laurent22/joplin/releases"
            },
            {
              "name": "https://github.com/fhlip0/JopinXSS",
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              "url": "https://github.com/fhlip0/JopinXSS"
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  "cveMetadata": {
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    "dateReserved": "2020-11-06T00:00:00.000Z",
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}

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.