cnvd - cnvd-2021-67507

cnvd-2021-67507

Vulnerability from cnvd

Title: object-path存在未明漏洞

Description:

object-path是个人开发者的一个可以通过路径访问数据结构中变量的Npm库。

object-path 0.11.6之前版本存在安全漏洞，该漏洞源于当path参数中使用的路径组件是阵列时会导致类型混淆漏洞。目前没有详细的漏洞细节提供。

Severity: 高

Patch Name: object-path存在未明漏洞的补丁

Patch Description:

object-path是个人开发者的一个可以通过路径访问数据结构中变量的Npm库。

object-path 0.11.6之前版本存在安全漏洞，该漏洞源于当path参数中使用的路径组件是阵列时会导致类型混淆漏洞。目前没有详细的漏洞细节提供。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/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb

Reference: https://github.com/mariocasciaro/object-path%230116

Impacted products

Name
object-path object-path <0.11.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23434"
    }
  },
  "description": "object-path\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a\u53ef\u4ee5\u901a\u8fc7\u8def\u5f84\u8bbf\u95ee\u6570\u636e\u7ed3\u6784\u4e2d\u53d8\u91cf\u7684Npm\u5e93\u3002\n\nobject-path 0.11.6\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53path\u53c2\u6570\u4e2d\u4f7f\u7528\u7684\u8def\u5f84\u7ec4\u4ef6\u662f\u9635\u5217\u65f6\u4f1a\u5bfc\u81f4\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-67507",
  "openTime": "2021-09-02",
  "patchDescription": "object-path\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a\u53ef\u4ee5\u901a\u8fc7\u8def\u5f84\u8bbf\u95ee\u6570\u636e\u7ed3\u6784\u4e2d\u53d8\u91cf\u7684Npm\u5e93\u3002\r\n\r\nobject-path 0.11.6\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53path\u53c2\u6570\u4e2d\u4f7f\u7528\u7684\u8def\u5f84\u7ec4\u4ef6\u662f\u9635\u5217\u65f6\u4f1a\u5bfc\u81f4\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "object-path\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "object-path object-path \u003c0.11.6"
  },
  "referenceLink": "https://github.com/mariocasciaro/object-path%230116",
  "serverity": "\u9ad8",
  "submitTime": "2021-08-31",
  "title": "object-path\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-23434 (GCVE-0-2021-23434)

Vulnerability from cvelistv5

Published

2021-08-27 16:50

Modified

2024-09-16 16:48

Severity ?

5.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

CWE

Prototype Pollution

Summary

This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === '__proto__' returns false if currentPath is ['__proto__']. This is because the === operator returns always false when the type of the operands is different.

References

▼	URL	Tags
	https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453
	https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423
	https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb
	https://github.com/mariocasciaro/object-path%230116
	https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	object-path	Version: unspecified < 0.11.6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:05:56.118Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/mariocasciaro/object-path%230116"
          },
          {
            "name": "[debian-lts-announce] 20230129 [SECURITY] [DLA 3291-1] node-object-path security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "object-path",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "0.11.6",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Alessio Della Libera of Snyk Research Team"
        }
      ],
      "datePublic": "2021-08-27T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === \u0027__proto__\u0027 returns false if currentPath is [\u0027__proto__\u0027]. This is because the === operator returns always false when the type of the operands is different."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Prototype Pollution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-29T00:00:00",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
          "url": "https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453"
        },
        {
          "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423"
        },
        {
          "url": "https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb"
        },
        {
          "url": "https://github.com/mariocasciaro/object-path%230116"
        },
        {
          "name": "[debian-lts-announce] 20230129 [SECURITY] [DLA 3291-1] node-object-path security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html"
        }
      ],
      "title": "Prototype Pollution"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2021-23434",
    "datePublished": "2021-08-27T16:50:13.019035Z",
    "dateReserved": "2021-01-08T00:00:00",
    "dateUpdated": "2024-09-16T16:48:40.220Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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