github - ghsa-46hv-7769-j7rx

GHSA-46HV-7769-J7RX

Vulnerability from github – Published: 2019-06-13 16:12 – Updated: 2023-09-07 21:43

Summary

Unauthorized File Access in harp

Details

Affected versions of harp are vulnerable to Unauthorized File Access. The package states that it ignores files and directories with names that start with an underscore, such as _secret-folder. If the underscore character is URL encoded the server delivers the file.

Recommendation

Upgrade to version 0.40.2 or later.

Severity ?

5.3 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "harp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.40.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-5437"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-548"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-06-13T16:10:40Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "Affected versions of `harp` are vulnerable to Unauthorized File Access. The package states that it ignores files and directories with names that start with an underscore, such as `_secret-folder`. If the underscore character is URL encoded the server delivers the file.\n\n## Recommendation\n\nUpgrade to version `0.40.2` or later.",
  "id": "GHSA-46hv-7769-j7rx",
  "modified": "2023-09-07T21:43:42Z",
  "published": "2019-06-13T16:12:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5437"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sintaxi/harp/commit/1ec790baeeb2bfdb4584f1998af3d10a8fa31210"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/453820"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/807"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Unauthorized File Access in harp"
}

CVE-2019-5437 (GCVE-0-2019-5437)

Vulnerability from cvelistv5 – Published: 2019-05-10 21:07 – Updated: 2024-08-04 19:54

Summary

Information exposure through the directory listing in npm's harp module allows to access files that are supposed to be ignored according to the harp server rules.Vulnerable versions are <= 0.29.0 and no fix was applied to our knowledge.

Severity ?

No CVSS data available.

CWE

CWE-548 - Information Exposure Through Directory Listing (CWE-548)

Assigner

hackerone

References

URL

Tags

https://hackerone.com/reports/453820

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	harp	Affected: N/A

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:54:53.483Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/453820"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "harp",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        }
      ],
      "datePublic": "2019-05-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Information exposure through the directory listing in npm\u0027s harp module allows to access files that are supposed to be ignored according to the harp server rules.Vulnerable versions are \u003c= 0.29.0 and no fix was applied to our knowledge."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-548",
              "description": "Information Exposure Through Directory Listing (CWE-548)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-05-10T21:07:37",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/453820"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2019-5437",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "harp",
                      "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": "Information exposure through the directory listing in npm\u0027s harp module allows to access files that are supposed to be ignored according to the harp server rules.Vulnerable versions are \u003c= 0.29.0 and no fix was applied to our knowledge."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Exposure Through Directory Listing (CWE-548)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://hackerone.com/reports/453820",
              "refsource": "MISC",
              "url": "https://hackerone.com/reports/453820"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2019-5437",
    "datePublished": "2019-05-10T21:07:37",
    "dateReserved": "2019-01-04T00:00:00",
    "dateUpdated": "2024-08-04T19:54:53.483Z",
    "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.

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