github - ghsa-82rv-h33p-2xgc

ghsa-82rv-h33p-2xgc

Vulnerability from github

Published

2022-06-03 00:01

Modified

2024-03-27 15:30

Severity ?

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

Details

The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a different URL usingthe wrong host name when it is later retrieved.For example, a URL like http://example.com%2F127.0.0.1/, would be allowed bythe parser and get transposed into http://example.com/127.0.0.1/. This flawcan be used to circumvent filters, checks and more.

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{
   affected: [],
   aliases: [
      "CVE-2022-27780",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-177",
         "CWE-918",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-06-02T14:15:00Z",
      severity: "HIGH",
   },
   details: "The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more.",
   id: "GHSA-82rv-h33p-2xgc",
   modified: "2024-03-27T15:30:35Z",
   published: "2022-06-03T00:01:03Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-27780",
      },
      {
         type: "WEB",
         url: "https://hackerone.com/reports/1553841",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202212-01",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20220609-0009",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
         type: "CVSS_V3",
      },
   ],
}

cve-2022-27780

Vulnerability from cvelistv5

Published

2022-06-01 00:00

Modified

2024-08-07 19:09

Severity ?

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

Summary

The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more.

References

▼	URL	Tags
	https://hackerone.com/reports/1553841
	https://security.netapp.com/advisory/ntap-20220609-0009/
	https://security.gentoo.org/glsa/202212-01	vendor-advisory

Impacted products

	Vendor	Product	Version
	n/a	https://github.com/curl/curl	Version: Fixed in 7.83.1

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{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T05:32:59.992Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://hackerone.com/reports/1553841",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://security.netapp.com/advisory/ntap-20220609-0009/",
               },
               {
                  name: "GLSA-202212-01",
                  tags: [
                     "vendor-advisory",
                     "x_transferred",
                  ],
                  url: "https://security.gentoo.org/glsa/202212-01",
               },
            ],
            title: "CVE Program Container",
         },
         {
            affected: [
               {
                  cpes: [
                     "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*",
                  ],
                  defaultStatus: "unknown",
                  product: "curl",
                  vendor: "haxx",
                  versions: [
                     {
                        lessThan: "7.86.0",
                        status: "affected",
                        version: "0",
                        versionType: "custom",
                     },
                  ],
               },
               {
                  cpes: [
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                  ],
                  defaultStatus: "unknown",
                  product: "solidfire_\\&_hci_storage_node",
                  vendor: "netapp",
                  versions: [
                     {
                        status: "affected",
                        version: "0",
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                  ],
               },
               {
                  cpes: [
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                  ],
                  defaultStatus: "unknown",
                  product: "ontap_9",
                  vendor: "netapp",
                  versions: [
                     {
                        status: "affected",
                        version: "0",
                     },
                  ],
               },
               {
                  cpes: [
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                     "cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*",
                     "cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*",
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                  ],
                  defaultStatus: "unknown",
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                  versions: [
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                        version: "h410s",
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                        status: "affected",
                        version: "h500s",
                     },
                     {
                        status: "affected",
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                     },
                  ],
               },
               {
                  cpes: [
                     "cpe:2.3:o:netapp:hci_bootstrap_os:*:*:*:*:*:*:*:*",
                  ],
                  defaultStatus: "unknown",
                  product: "hci_bootstrap_os",
                  vendor: "netapp",
                  versions: [
                     {
                        status: "affected",
                        version: "0",
                     },
                  ],
               },
               {
                  cpes: [
                     "cpe:2.3:a:netapp:solidfire_\\&_hci_management_node:*:*:*:*:*:*:*:*",
                  ],
                  defaultStatus: "unknown",
                  product: "solidfire_\\&_hci_management_node",
                  vendor: "netapp",
                  versions: [
                     {
                        status: "affected",
                        version: "0",
                     },
                  ],
               },
            ],
            metrics: [
               {
                  cvssV3_1: {
                     attackComplexity: "LOW",
                     attackVector: "NETWORK",
                     availabilityImpact: "NONE",
                     baseScore: 5.3,
                     baseSeverity: "MEDIUM",
                     confidentialityImpact: "NONE",
                     integrityImpact: "LOW",
                     privilegesRequired: "NONE",
                     scope: "UNCHANGED",
                     userInteraction: "NONE",
                     vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
                     version: "3.1",
                  },
               },
               {
                  other: {
                     content: {
                        id: "CVE-2022-27780",
                        options: [
                           {
                              Exploitation: "poc",
                           },
                           {
                              Automatable: "yes",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-07-26T20:10:43.314256Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-08-07T19:09:34.290Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               product: "https://github.com/curl/curl",
               vendor: "n/a",
               versions: [
                  {
                     status: "affected",
                     version: "Fixed in 7.83.1",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-177",
                     description: "Improper Handling of URL Encoding (Hex Encoding) (CWE-177)",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2022-12-19T00:00:00",
            orgId: "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
            shortName: "hackerone",
         },
         references: [
            {
               url: "https://hackerone.com/reports/1553841",
            },
            {
               url: "https://security.netapp.com/advisory/ntap-20220609-0009/",
            },
            {
               name: "GLSA-202212-01",
               tags: [
                  "vendor-advisory",
               ],
               url: "https://security.gentoo.org/glsa/202212-01",
            },
         ],
      },
   },
   cveMetadata: {
      assignerOrgId: "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
      assignerShortName: "hackerone",
      cveId: "CVE-2022-27780",
      datePublished: "2022-06-01T00:00:00",
      dateReserved: "2022-03-23T00:00:00",
      dateUpdated: "2024-08-07T19:09:34.290Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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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