Vulnerability-Lookup

CNVD-2018-05363

Vulnerability from cnvd - Published: 2018-03-15

Title

Marked信息泄露漏洞

Description

Marked是美国软件开发者Christopher Jeffrey所研发的一款使用JavaScript编写的Markdown解析器和编译器。 Marked 2 2.5.11及之前版本中存在信息泄露漏洞。远程攻击者可借助特制的HTML文档利用该漏洞读取任意文件。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://marked2app.com/

Reference

http://www.lynxsecurity.io/releases/Local%20File%20Disclosure%20in%20Marked2.pdf

Impacted products

Name
Marked marked <=2 2.5.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6806"
    }
  },
  "description": "Marked\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Christopher Jeffrey\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u4f7f\u7528JavaScript\u7f16\u5199\u7684Markdown\u89e3\u6790\u5668\u548c\u7f16\u8bd1\u5668\u3002\r\n\r\nMarked 2 2.5.11\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "unknow",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://marked2app.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05363",
  "openTime": "2018-03-15",
  "products": {
    "product": "Marked marked \u003c=2 2.5.11"
  },
  "referenceLink": "http://www.lynxsecurity.io/releases/Local%20File%20Disclosure%20in%20Marked2.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-07",
  "title": "Marked\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-6806 (GCVE-0-2018-6806)

Vulnerability from cvelistv5 – Published: 2018-02-07 05:00 – Updated: 2024-09-16 20:13

Summary

Marked 2 through 2.5.11 allows remote attackers to read arbitrary files via a crafted HTML document that triggers a redirect to an x-marked://preview?text= URL. The value of the text parameter can include arbitrary JavaScript code, e.g., making XMLHttpRequest calls.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
http://www.lynxsecurity.io/releases/Local%20File%…	x_refsource_MISC
http://support.markedapp.com/discussions/question…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:10:11.487Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.lynxsecurity.io/releases/Local%20File%20Disclosure%20in%20Marked2.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://support.markedapp.com/discussions/questions/9089-reporting-a-vulnerability"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Marked 2 through 2.5.11 allows remote attackers to read arbitrary files via a crafted HTML document that triggers a redirect to an x-marked://preview?text= URL. The value of the text parameter can include arbitrary JavaScript code, e.g., making XMLHttpRequest calls."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-07T05:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.lynxsecurity.io/releases/Local%20File%20Disclosure%20in%20Marked2.pdf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://support.markedapp.com/discussions/questions/9089-reporting-a-vulnerability"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-6806",
          "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": "Marked 2 through 2.5.11 allows remote attackers to read arbitrary files via a crafted HTML document that triggers a redirect to an x-marked://preview?text= URL. The value of the text parameter can include arbitrary JavaScript code, e.g., making XMLHttpRequest calls."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.lynxsecurity.io/releases/Local%20File%20Disclosure%20in%20Marked2.pdf",
              "refsource": "MISC",
              "url": "http://www.lynxsecurity.io/releases/Local%20File%20Disclosure%20in%20Marked2.pdf"
            },
            {
              "name": "http://support.markedapp.com/discussions/questions/9089-reporting-a-vulnerability",
              "refsource": "MISC",
              "url": "http://support.markedapp.com/discussions/questions/9089-reporting-a-vulnerability"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-6806",
    "datePublished": "2018-02-07T05:00:00.000Z",
    "dateReserved": "2018-02-06T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:13:16.223Z",
    "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.

Action not permitted

CNVD-2018-05363

CVE-2018-6806 (GCVE-0-2018-6806)

Tags

Sightings

Nomenclature