Medium (5.7). EPSS 0.1% chance of exploitation in the next 30 days.
Hard-coded Credentials in CoolKit eWeLlink app are before 5.4.x on Android and IOS allows local attacker to unauthorized access to sensitive data via Decryption algorithm and key obtained after decompiling app
Severity
CVSS 3.1
5.7 medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
EPSS
0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-31)