GSD-2021-21298

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier has a vulnerability which allows arbitrary path traversal via the Projects API. If the Projects feature is enabled, a user with `projects.read` permission is able to access any file via the Projects API. The issue has been patched in Node-RED 1.2.8. The vulnerability applies only to the Projects feature which is not enabled by default in Node-RED. The primary workaround is not give untrusted users read access to the Node-RED editor.
Aliases
Aliases
CVE-2021-21298
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{
  "GSD": {
    "alias": "CVE-2021-21298",
    "description": "Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier has a vulnerability which allows arbitrary path traversal via the Projects API. If the Projects feature is enabled, a user with `projects.read` permission is able to access any file via the Projects API. The issue has been patched in Node-RED 1.2.8. The vulnerability applies only to the Projects feature which is not enabled by default in Node-RED. The primary workaround is not give untrusted users read access to the Node-RED editor.",
    "id": "GSD-2021-21298"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-21298"
      ],
      "details": "Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier has a vulnerability which allows arbitrary path traversal via the Projects API. If the Projects feature is enabled, a user with `projects.read` permission is able to access any file via the Projects API. The issue has been patched in Node-RED 1.2.8. The vulnerability applies only to the Projects feature which is not enabled by default in Node-RED. The primary workaround is not give untrusted users read access to the Node-RED editor.",
      "id": "GSD-2021-21298",
      "modified": "2023-12-13T01:23:11.281474Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-21298",
        "STATE": "PUBLIC",
        "TITLE": "Path traversal in Node-Red"
      },
      "affects": {
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          }
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      "impact": {
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          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
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          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
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          "scope": "CHANGED",
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                "value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.npmjs.com/package/@node-red/runtime",
            "refsource": "MISC",
            "url": "https://www.npmjs.com/package/@node-red/runtime"
          },
          {
            "name": "https://github.com/node-red/node-red/releases/tag/1.2.8",
            "refsource": "MISC",
            "url": "https://github.com/node-red/node-red/releases/tag/1.2.8"
          },
          {
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            "url": "https://github.com/node-red/node-red/security/advisories/GHSA-m33v-338h-4v9f"
          },
          {
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        "advisory": "GHSA-m33v-338h-4v9f",
        "discovery": "UNKNOWN"
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          "affected_versions": "All versions before 1.2.8",
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          "cwe_ids": [
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            "CWE-22",
            "CWE-352",
            "CWE-937"
          ],
          "date": "2021-03-01",
          "description": "Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED has a vulnerability which allows arbitrary path traversal via the Projects API. If the Projects feature is enabled, a user with `projects.read` permission is able to access any file via the Projects API. The issue has been patched in Node-RED The vulnerability applies only to the Projects feature which is not enabled by default in Node-RED. The primary workaround is not give untrusted users read access to the Node-RED editor.",
          "fixed_versions": [
            "1.2.8"
          ],
          "identifier": "CVE-2021-21298",
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          ],
          "not_impacted": "All versions starting from 1.2.8",
          "package_slug": "npm/@node-red/runtime",
          "pubdate": "2021-02-26",
          "solution": "Upgrade to version 1.2.8 or above.",
          "title": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
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            "https://github.com/node-red/node-red/commit/74db3e17d075f23d9c95d7871586cf461524c456",
            "https://github.com/node-red/node-red/releases/tag/1.2.8",
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            "https://nvd.nist.gov/vuln/detail/CVE-2021-21298",
            "https://github.com/advisories/GHSA-m33v-338h-4v9f"
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          "uuid": "f4afa9ca-249a-4894-9bc7-4a1bbd35e97f"
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          "cwe_ids": [
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            "CWE-937"
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          "date": "2021-03-10",
          "description": "Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED has a vulnerability which allows arbitrary path traversal via the Projects API. If the Projects feature is enabled, a user with `projects.read` permission is able to access any file via the Projects API. The vulnerability applies only to the Projects feature which is not enabled by default in Node-RED. The primary workaround is not give untrusted users read access to the Node-RED editor.",
          "fixed_versions": [
            "1.2.8"
          ],
          "identifier": "CVE-2021-21298",
          "identifiers": [
            "CVE-2021-21298",
            "GHSA-m33v-338h-4v9f"
          ],
          "not_impacted": "All versions starting from 1.2.8",
          "package_slug": "npm/node-red",
          "pubdate": "2021-02-26",
          "solution": "Upgrade to version 1.2.8 or above.",
          "title": "Path Traversal",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-21298"
          ],
          "uuid": "53d75c47-4b21-4fcf-a8d1-50fa7851456d"
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                "versionEndExcluding": "1.2.8",
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
            "version": "2.0"
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          "impactScore": 2.9,
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            "confidentialityImpact": "HIGH",
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            "scope": "UNCHANGED",
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      },
      "lastModifiedDate": "2021-03-10T13:32Z",
      "publishedDate": "2021-02-26T17:15Z"
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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