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3 vulnerabilities found for by node-red

CVE-2026-71269 (GCVE-0-2026-71269)
Vulnerability from cvelistv5
Published
2026-08-05 12:26
Modified
2026-08-10 11:46
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
Node-RED's local-filesystem library storage module (getLibraryEntry and saveLibraryEntry in packages/node_modules/@node-red/runtime/lib/storage/localfilesystem/library.js), reachable via GET/POST /library/:lib/:type/*path, joins the user-supplied path parameter directly into the filesystem path via fspath.join(libDir, type, path) with no traversal sanitization, containment check, or path normalization/prefix verification.
References
Impacted products
Vendor Product Version
node-red node-red Version: 0   <
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CVE-2021-21298 (GCVE-0-2021-21298)
Vulnerability from cvelistv5
Published
2021-02-26 16:25
Modified
2024-08-03 18:09
Severity ?
3.5 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
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.
References
Impacted products
Vendor Product Version
node-red node-red Version: < 1.2.8
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2021-21297 (GCVE-0-2021-21297)
Vulnerability from cvelistv5
Published
2021-02-26 16:20
Modified
2024-08-03 18:09
Severity ?
7.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
CWE
  • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
  • CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Summary
Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime. The vulnerability is patched in the 1.2.8 release. A workaround is to ensure only authorized users are able to access the editor url.
References
Impacted products
Vendor Product Version
node-red node-red Version: < 1.2.8
 Create a notification for this product.
Show details on NVD website

To clipboard 

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    "dateUpdated": "2024-08-03T18:09:15.688Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}