github - ghsa-6fmm-47qc-p4m4

GHSA-6FMM-47QC-P4M4

Vulnerability from github – Published: 2019-06-13 16:12 – Updated: 2023-09-07 21:41

Summary

Unauthorized File Access in harp

Details

All versions of harp are vulnerable to Unauthorized File Access. If a symlink in the project's base directory points to a file outside of the directory, the file is served. This could allow an attacker to access sensitive files on the server.

Recommendation

No fix is currently available. Consider using an alternative module until a fix is made available.

Severity ?

5.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "harp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.40.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-5438"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-06-13T16:10:29Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "All versions of `harp` are vulnerable to Unauthorized File Access. If a symlink in the project\u0027s base directory points to a file outside of the directory, the file is served. This could allow an attacker to access sensitive files on the server.\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module until a fix is made available.",
  "id": "GHSA-6fmm-47qc-p4m4",
  "modified": "2023-09-07T21:41:55Z",
  "published": "2019-06-13T16:12:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5438"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/530289"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/816"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/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-2019-5438 (GCVE-0-2019-5438)

Vulnerability from cvelistv5 – Published: 2019-05-10 21:06 – Updated: 2024-08-04 19:54

Summary

Path traversal using symlink in npm harp module versions <= 0.29.0.

Severity ?

No CVSS data available.

CWE

CWE-22 - Path Traversal (CWE-22)

Assigner

hackerone

References

URL

Tags

https://hackerone.com/reports/530289

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	harp	Affected: Not fixed

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:54:53.480Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/530289"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "harp",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Not fixed"
            }
          ]
        }
      ],
      "datePublic": "2019-05-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Path traversal using symlink in npm harp module versions \u003c= 0.29.0."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "Path Traversal (CWE-22)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-05-10T21:06:31",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/530289"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2019-5438",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "harp",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Not fixed"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Path traversal using symlink in npm harp module versions \u003c= 0.29.0."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Path Traversal (CWE-22)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://hackerone.com/reports/530289",
              "refsource": "MISC",
              "url": "https://hackerone.com/reports/530289"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2019-5438",
    "datePublished": "2019-05-10T21:06:31",
    "dateReserved": "2019-01-04T00:00:00",
    "dateUpdated": "2024-08-04T19:54:53.480Z",
    "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.

Action not permitted