Vulnerability-Lookup

CNVD-2022-65332

Vulnerability from cnvd - Published: 2022-09-23

Title

scaffold-helper拒绝服务漏洞

Description

scaffold-helper是可以使用模板文件中的模板样式将文件和文件夹从源目录复制到目标目录。 scaffold-helper v1.2.0版本存在拒绝服务漏洞，攻击者可利用该漏洞在复制制作的无效文件时导致拒绝服务。

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： https://github.com/cliffpyles/scaffold-helper

Reference

https://github.com/yetingli/SaveResults/blob/main/js/scaffold-helper.js

Impacted products

Name
scaffold-helper scaffold-helper v1.2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40898",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-40898"
    }
  },
  "description": "scaffold-helper\u662f\u53ef\u4ee5\u4f7f\u7528\u6a21\u677f\u6587\u4ef6\u4e2d\u7684\u6a21\u677f\u6837\u5f0f\u5c06\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u4ece\u6e90\u76ee\u5f55\u590d\u5236\u5230\u76ee\u6807\u76ee\u5f55\u3002\n\nscaffold-helper v1.2.0\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u590d\u5236\u5236\u4f5c\u7684\u65e0\u6548\u6587\u4ef6\u65f6\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "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\nhttps://github.com/cliffpyles/scaffold-helper",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-65332",
  "openTime": "2022-09-23",
  "products": {
    "product": "scaffold-helper scaffold-helper v1.2.0"
  },
  "referenceLink": "https://github.com/yetingli/SaveResults/blob/main/js/scaffold-helper.js",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-30",
  "title": "scaffold-helper\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2021-40898 (GCVE-0-2021-40898)

Vulnerability from cvelistv5 – Published: 2022-06-27 10:34 – Updated: 2024-08-04 02:51

Summary

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in scaffold-helper v1.2.0 when copying crafted invalid files.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/yetingli/SaveResults/blob/main…

x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:51:07.739Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/yetingli/SaveResults/blob/main/js/scaffold-helper.js"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
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        {
          "lang": "en",
          "value": "A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in scaffold-helper v1.2.0 when copying crafted invalid files."
        }
      ],
      "problemTypes": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-06-27T10:34:17.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/yetingli/SaveResults/blob/main/js/scaffold-helper.js"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-40898",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "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": "A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in scaffold-helper v1.2.0 when copying crafted invalid files."
            }
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        },
        "problemtype": {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/yetingli/SaveResults/blob/main/js/scaffold-helper.js",
              "refsource": "MISC",
              "url": "https://github.com/yetingli/SaveResults/blob/main/js/scaffold-helper.js"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-40898",
    "datePublished": "2022-06-27T10:34:17.000Z",
    "dateReserved": "2021-09-13T00:00:00.000Z",
    "dateUpdated": "2024-08-04T02:51:07.739Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2022-65332

CVE-2021-40898 (GCVE-0-2021-40898)

Tags

Sightings

Nomenclature