PT-2021-16821 · Node Red · Node-Red-Contrib-Huemagic

Martinzhou2015 · Published 2021-01-26 · Updated 2023-08-16 · CVE-2021-25864

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-contrib-huemagic version 3.0.0

Description The issue allows for Directory Traversal, enabling access to arbitrary files. This is achieved through the res.sendFile API in the file hue-magic.js, using the hue/assets/..%2F path.

Recommendations For node-red-contrib-huemagic version 3.0.0, consider disabling the res.sendFile API in the hue-magic.js file until a patch is available. Restrict access to the hue-magic.js file to minimize the risk of exploitation. Avoid using the hue/assets/..%2F path in the affected API endpoint until the issue is resolved.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-25864

GHSA-FRPW-JRWX-HCFV

Affected Products

Node-Red-Contrib-Huemagic

References · 6

• 🔥 https://github.com/Foddy/node-red-contrib-huemagic/issues/217 · Exploit
• https://osv.dev/vulnerability/CVE-2021-25864 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25864 · Security Note
• https://osv.dev/vulnerability/GHSA-frpw-jrwx-hcfv · Vendor Advisory
• https://github.com/Foddy/node-red-contrib-huemagic · Note
• https://t.me/cvenotify/56668 · Telegram Post