cnvd - cnvd-2022-21485

CNVD-2022-21485

Vulnerability from cnvd - Published: 2022-03-22

Title

Mark Text跨站脚本漏洞（CNVD-2022-21485）

Description

Mark Text是个人开发者的一款基于Electron构建的Markdown编辑器。 Mark Text v0.16.3版本存在安全漏洞，攻击者可利用该漏洞通过向/lib/contentState/pasteCtrl.js中注入精心编制的payload来执行远程代码。

Severity

中

Patch Name

Mark Text跨站脚本漏洞（CNVD-2022-21485）的补丁

Patch Description

Mark Text是个人开发者的一款基于Electron构建的Markdown编辑器。 Mark Text v0.16.3版本存在安全漏洞，攻击者可利用该漏洞通过向/lib/contentState/pasteCtrl.js中注入精心编制的payload来执行远程代码。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/marktext/marktext/issues/2990

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-25069

Impacted products

Name
Mark Text Mark Text 0.16.3

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2022-25069"
    }
  },
  "description": "Mark Text\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u57fa\u4e8eElectron\u6784\u5efa\u7684Markdown\u7f16\u8f91\u5668\u3002\n\nMark Text v0.16.3\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5411/lib/contentState/pasteCtrl.js\u4e2d\u6ce8\u5165\u7cbe\u5fc3\u7f16\u5236\u7684payload\u6765\u6267\u884c\u8fdc\u7a0b\u4ee3\u7801\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-21485",
  "openTime": "2022-03-22",
  "patchDescription": "Mark Text\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u57fa\u4e8eElectron\u6784\u5efa\u7684Markdown\u7f16\u8f91\u5668\u3002\r\n\r\nMark Text v0.16.3\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5411/lib/contentState/pasteCtrl.js\u4e2d\u6ce8\u5165\u7cbe\u5fc3\u7f16\u5236\u7684payload\u6765\u6267\u884c\u8fdc\u7a0b\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": "Mark Text\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2022-21485\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mark Text Mark Text 0.16.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-25069",
  "serverity": "\u4e2d",
  "submitTime": "2022-03-08",
  "title": "Mark Text\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2022-21485\uff09"
}

CVE-2022-25069 (GCVE-0-2022-25069)

Vulnerability from cvelistv5 – Published: 2022-03-05 00:29 – Updated: 2024-08-03 04:29

Summary

Mark Text v0.16.3 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability which allows attackers to perform remote code execution (RCE) via injecting a crafted payload into /lib/contentState/pasteCtrl.js.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/marktext/marktext/issues/2990	x_refsource_MISC
	https://github.com/marktext/marktext/pull/3002	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/marktext/marktext/pull/3002"
          }
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        "dateUpdated": "2022-03-05T00:29:01",
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      "references": [
        {
          "tags": [
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          ],
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        },
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          ],
          "url": "https://github.com/marktext/marktext/pull/3002"
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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-2022-21485

CVE-2022-25069 (GCVE-0-2022-25069)

Tags

Sightings

Nomenclature