cve-2021-27515
Vulnerability from cvelistv5
Published
2021-02-21 00:00
Modified
2024-08-03 21:26
Severity ?
Summary
url-parse before 1.5.0 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path.
References
cve@mitre.orghttps://advisory.checkmarx.net/advisory/CX-2021-4306Exploit, Third Party Advisory
cve@mitre.orghttps://github.com/unshiftio/url-parse/commit/d1e7e8822f26e8a49794b757123b51386325b2b0Patch, Third Party Advisory
cve@mitre.orghttps://github.com/unshiftio/url-parse/compare/1.4.7...1.5.0Patch, Third Party Advisory
cve@mitre.orghttps://github.com/unshiftio/url-parse/pull/197Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/02/msg00030.html
Impacted products
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:09.243Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/unshiftio/url-parse/commit/d1e7e8822f26e8a49794b757123b51386325b2b0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/unshiftio/url-parse/pull/197"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/unshiftio/url-parse/compare/1.4.7...1.5.0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://advisory.checkmarx.net/advisory/CX-2021-4306"
          },
          {
            "name": "[debian-lts-announce] 20230223 [SECURITY] [DLA 3336-1] node-url-parse security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00030.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "url-parse before 1.5.0 mishandles certain uses of backslash such as http:\\/ and interprets the URI as a relative path."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-23T00:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/unshiftio/url-parse/commit/d1e7e8822f26e8a49794b757123b51386325b2b0"
        },
        {
          "url": "https://github.com/unshiftio/url-parse/pull/197"
        },
        {
          "url": "https://github.com/unshiftio/url-parse/compare/1.4.7...1.5.0"
        },
        {
          "url": "https://advisory.checkmarx.net/advisory/CX-2021-4306"
        },
        {
          "name": "[debian-lts-announce] 20230223 [SECURITY] [DLA 3336-1] node-url-parse security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00030.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-27515",
    "datePublished": "2021-02-21T00:00:00",
    "dateReserved": "2021-02-21T00:00:00",
    "dateUpdated": "2024-08-03T21:26:09.243Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-27515\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2021-02-22T00:15:12.543\",\"lastModified\":\"2023-02-23T03:15:11.287\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"url-parse before 1.5.0 mishandles certain uses of backslash such as http:\\\\/ and interprets the URI as a relative path.\"},{\"lang\":\"es\",\"value\":\"url-parse versiones anteriores a 1.5.0, maneja inapropiadamente determinados usos de la barra invertida como http:\\\\/ e interpreta el URI como una ruta relativa\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:url-parse_project:url-parse:*:*:*:*:*:node.js:*:*\",\"versionEndExcluding\":\"1.5.0\",\"matchCriteriaId\":\"D44F1021-5EF0-4A06-B7C6-EADB95427807\"}]}]}],\"references\":[{\"url\":\"https://advisory.checkmarx.net/advisory/CX-2021-4306\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/unshiftio/url-parse/commit/d1e7e8822f26e8a49794b757123b51386325b2b0\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/unshiftio/url-parse/compare/1.4.7...1.5.0\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/unshiftio/url-parse/pull/197\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/02/msg00030.html\",\"source\":\"cve@mitre.org\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.