Vulnerability-Lookup

GHSA-P8J8-WXVP-H695

Vulnerability from github – Published: 2022-12-25 12:30 – Updated: 2023-01-06 23:07

Summary

SimbCo httpster vulnerable to Path Traversal

Details

A vulnerability classified as critical was found in SimbCo httpster. This vulnerability affects the function fs.realpathSync of the file src/server.coffee. The manipulation leads to path traversal. The exploit has been disclosed to the public and may be used. The name of the patch is d3055b3e30b40b65d30c5a06d6e053dffa7f35d0. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216748.

Severity

7.5 (High)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "httpster"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-36629"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-06T23:07:38Z",
    "nvd_published_at": "2022-12-25T11:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability classified as critical was found in SimbCo httpster. This vulnerability affects the function fs.realpathSync of the file src/server.coffee. The manipulation leads to path traversal. The exploit has been disclosed to the public and may be used. The name of the patch is d3055b3e30b40b65d30c5a06d6e053dffa7f35d0. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216748.\n\n",
  "id": "GHSA-p8j8-wxvp-h695",
  "modified": "2023-01-06T23:07:38Z",
  "published": "2022-12-25T12:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36629"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SimbCo/httpster/pull/36"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SimbCo/httpster/commit/d3055b3e30b40b65d30c5a06d6e053dffa7f35d0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/SimbCo/httpster"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.216748"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "SimbCo httpster vulnerable to Path Traversal"
}

CVE-2020-36629 (GCVE-0-2020-36629)

Vulnerability from cvelistv5 – Published: 2022-12-25 10:20 – Updated: 2025-04-14 17:27

Title

SimbCo httpster server.coffee fs.realpathSync path traversal

Summary

Severity

5.5 (Medium)


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

5.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-22 - Path Traversal

Assigner

VulDB

References

3 references

URL	Tags
https://vuldb.com/?id.216748	technical-descriptionvdb-entry
https://github.com/SimbCo/httpster/pull/36	exploit
https://github.com/SimbCo/httpster/commit/d3055b3…	mitigationpatch

Impacted products

1 product

Vendor	Product	Version
SimbCo	httpster	Affected: n/a

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:30:08.620Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://vuldb.com/?id.216748"
          },
          {
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://github.com/SimbCo/httpster/pull/36"
          },
          {
            "tags": [
              "mitigation",
              "patch",
              "x_transferred"
            ],
            "url": "https://github.com/SimbCo/httpster/commit/d3055b3e30b40b65d30c5a06d6e053dffa7f35d0"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-36629",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
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                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-14T16:54:17.123480Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-14T17:27:10.077Z",
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
        {
          "product": "httpster",
          "vendor": "SimbCo",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
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        {
          "lang": "en",
          "value": "A vulnerability classified as critical was found in SimbCo httpster. This vulnerability affects the function fs.realpathSync of the file src/server.coffee. The manipulation leads to path traversal. The exploit has been disclosed to the public and may be used. The name of the patch is d3055b3e30b40b65d30c5a06d6e053dffa7f35d0. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216748."
        },
        {
          "lang": "de",
          "value": "In SimbCo httpster wurde eine Schwachstelle entdeckt. Sie wurde als kritisch eingestuft. Dabei geht es um die Funktion fs.realpathSync der Datei src/server.coffee. Durch Manipulation mit unbekannten Daten kann eine path traversal-Schwachstelle ausgenutzt werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Der Patch wird als d3055b3e30b40b65d30c5a06d6e053dffa7f35d0 bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
        }
      ],
      "metrics": [
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            "baseScore": 5.5,
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        },
        {
          "tags": [
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          ],
          "url": "https://github.com/SimbCo/httpster/pull/36"
        },
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          ],
          "url": "https://github.com/SimbCo/httpster/commit/d3055b3e30b40b65d30c5a06d6e053dffa7f35d0"
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          "time": "2022-12-24T00:00:00.000Z",
          "value": "Advisory disclosed"
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          "lang": "en",
          "time": "2022-12-24T01:00:00.000Z",
          "value": "VulDB entry created"
        },
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          "lang": "en",
          "time": "2022-12-24T11:49:16.000Z",
          "value": "VulDB last update"
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      "title": "SimbCo httpster server.coffee fs.realpathSync path traversal"
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  "cveMetadata": {
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    "dateReserved": "2022-12-24T10:43:01.648Z",
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}

Sightings

Author	Source	Type	Date	Other

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

GHSA-P8J8-WXVP-H695

CVE-2020-36629 (GCVE-0-2020-36629)

Tags

Sightings

Nomenclature