PT-2023-12101 · Unknown · Node-Red-Contrib-Huemagic

Martinzhou2015 · Published 2023-08-11 · Updated 2023-08-16 · CVE-2021-26504

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 remote attackers to gain sensitive information via a crafted request in the res.sendFile API in hue-magic.js. This is a Directory Traversal vulnerability, which can be exploited by sending a specifically designed request to the affected system.

Recommendations For node-red-contrib-huemagic version 3.0.0, consider disabling the res.sendFile function in hue-magic.js until a patch is available to prevent potential exploitation. Restrict access to sensitive information and files to minimize the risk of unauthorized access.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-26504

Affected Products

Node-Red-Contrib-Huemagic

References · 4

• 🔥 https://github.com/Foddy/node-red-contrib-huemagic/issues/217 · Exploit
• https://osv.dev/vulnerability/CVE-2021-26504 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-26504 · Security Note
• https://twitter.com/CVEnew/status/1690264367374254081 · Twitter Post