PT-2024-23947 · Coolkit · Coolkit Ewelink App

Published 2024-04-01 · Updated 2025-08-27 · CVE-2024-3130

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions CoolKit eWeLlink app versions prior to 5.4.x

Description The issue concerns hard-coded credentials in the CoolKit eWeLlink app, allowing a local attacker to gain unauthorized access to sensitive data. This is achieved via a decryption algorithm and key that can be obtained after decompiling the app.

Recommendations For versions prior to 5.4.x, update to version 5.4.x or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive data within the app until the update is applied.

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2024-3130

Affected Products

Coolkit Ewelink App

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-3130 · Security Note
• https://ewelink.cc/security-advisories-and-notices · Note
• https://t.me/cvenotify/114497 · Telegram Post
• https://t.me/cveNotify/133781 · Telegram Post
• https://t.me/cvenotify/75300 · Telegram Post