cnvd - cnvd-2020-64943

CNVD-2020-64943

Vulnerability from cnvd - Published: 2020-11-20

Title

Vapor路径遍历漏洞

Description

vapor是个人开发者的一个Swift的Web开发框架。可用于开发高性能的Web应用，支持iOS、OS X和Ubuntu系统。 Vapor 4.29.4之前版本存在安全漏洞，攻击者可利用该漏洞访问与应用程序相同的主机上任意文件系统路径的数据。

Severity

中

Patch Name

Vapor路径遍历漏洞的补丁

Patch Description

vapor是个人开发者的一个Swift的Web开发框架。可用于开发高性能的Web应用，支持iOS、OS X和Ubuntu系统。 Vapor 4.29.4之前版本存在安全漏洞，攻击者可利用该漏洞访问与应用程序相同的主机上任意文件系统路径的数据。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/vapor/vapor/security/advisories/GHSA-vcvg-xgr8-p5gq

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-15230

Impacted products

Name
Vapor Vapor <4.29.4

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-15230",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-15230"
    }
  },
  "description": "vapor\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2aSwift\u7684Web\u5f00\u53d1\u6846\u67b6\u3002\u53ef\u7528\u4e8e\u5f00\u53d1\u9ad8\u6027\u80fd\u7684Web\u5e94\u7528\uff0c\u652f\u6301iOS\u3001OS X\u548cUbuntu\u7cfb\u7edf\u3002\n\nVapor 4.29.4\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u4e0e\u5e94\u7528\u7a0b\u5e8f\u76f8\u540c\u7684\u4e3b\u673a\u4e0a\u4efb\u610f\u6587\u4ef6\u7cfb\u7edf\u8def\u5f84\u7684\u6570\u636e\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/vapor/vapor/security/advisories/GHSA-vcvg-xgr8-p5gq",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-64943",
  "openTime": "2020-11-20",
  "patchDescription": "vapor\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2aSwift\u7684Web\u5f00\u53d1\u6846\u67b6\u3002\u53ef\u7528\u4e8e\u5f00\u53d1\u9ad8\u6027\u80fd\u7684Web\u5e94\u7528\uff0c\u652f\u6301iOS\u3001OS X\u548cUbuntu\u7cfb\u7edf\u3002\r\n\r\nVapor 4.29.4\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u4e0e\u5e94\u7528\u7a0b\u5e8f\u76f8\u540c\u7684\u4e3b\u673a\u4e0a\u4efb\u610f\u6587\u4ef6\u7cfb\u7edf\u8def\u5f84\u7684\u6570\u636e\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": "Vapor\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Vapor Vapor \u003c4.29.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-15230",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-19",
  "title": "Vapor\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2020-15230 (GCVE-0-2020-15230)

Vulnerability from cvelistv5 – Published: 2020-10-02 18:55 – Updated: 2024-08-04 13:08

Summary

Vapor is a web framework for Swift. In Vapor before version 4.29.4, Attackers can access data at arbitrary filesystem paths on the same host as an application. Only applications using FileMiddleware are affected. This is fixed in version 4.29.4.

Severity ?

8.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N

CWE

CWE-22 - {"CWE-22":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}

Assigner

GitHub_M

References

URL

Tags

	https://github.com/vapor/vapor/security/advisorie…	x_refsource_CONFIRM
	https://github.com/vapor/vapor/pull/2500	x_refsource_MISC
	https://github.com/vapor/vapor/commit/cf1651f7ff7…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	vapor	vapor	Affected: < 4.29.4

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:08:22.827Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://github.com/vapor/vapor/security/advisories/GHSA-vcvg-xgr8-p5gq"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/vapor/vapor/pull/2500"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://github.com/vapor/vapor/commit/cf1651f7ff76515593f4d8ca6e6e15d2247fe255"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "vendor": "vapor",
          "versions": [
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        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
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            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
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        },
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          "url": "https://github.com/vapor/vapor/pull/2500"
        },
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          "url": "https://github.com/vapor/vapor/commit/cf1651f7ff76515593f4d8ca6e6e15d2247fe255"
        }
      ],
      "source": {
        "advisory": "GHSA-vcvg-xgr8-p5gq",
        "discovery": "UNKNOWN"
      },
      "title": "Arbitrary file read un Vapor",
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  "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-2020-64943

CVE-2020-15230 (GCVE-0-2020-15230)

Tags

Sightings

Nomenclature