GHSA-48GC-5J93-5CFQ

Vulnerability from github – Published: 2020-09-11 21:15 – Updated: 2020-08-31 18:42
VLAI
Summary
Path Traversal in serve
Details

Versions of serve prior to 10.1.2 are vulnerable to Path Traversal. Explicitly ignored folders can be accessed through relative paths, which allows attackers to access hidden folders and files.

Recommendation

Upgrade to version 10.1.2 or later.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "serve"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "10.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-31T18:42:15Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Versions of `serve` prior to 10.1.2 are vulnerable to Path Traversal. Explicitly ignored folders can be accessed through relative paths, which allows attackers to access hidden folders and files.\n\n\n## Recommendation\n\nUpgrade to version 10.1.2 or later.",
  "id": "GHSA-48gc-5j93-5cfq",
  "modified": "2020-08-31T18:42:15Z",
  "published": "2020-09-11T21:15:54Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/486933"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/965"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Path Traversal in serve"
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.