PT-2021-19675 · Node Red · Node-Red-Dashboard

Ghost · Published 2021-01-26 · Updated 2021-01-29 · CVE-2021-3223

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Node-RED-Dashboard versions prior to 2.26.2

Description: The issue allows ui base/js/..%2f directory traversal to read files, which is a path traversal vulnerability.

Recommendations: For versions prior to 2.26.2, update to version 2.26.2 or later to resolve the issue.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-3223

GHSA-2HW7-MXVJ-M455

Affected Products

Node-Red-Dashboard

References · 7

• https://osv.dev/vulnerability/CVE-2021-3223 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2hw7-mxvj-m455 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-3223 · Security Note
• https://github.com/node-red/node-red-dashboard/releases/tag/2.26.2 · Note
• https://github.com/node-red/node-red-dashboard/issues/669 · Note
• https://github.com/node-red/node-red-dashboard/commit/f48f356df966f607ba3d09c27396074b81f2ae97 · Note
• https://npmjs.com/package/node-red-dashboard · Note