Bluebird devices contain a pre-loaded file manager application. This application exposes an unsecured service provider "com.bluebird.system.koreanpost.IsdcardRemoteService". A local attacker can bind to the AIDL-type service to copy and delete arbitrary files from device's storage with system-level permissions. Version 1.4.4 is vulnerable, vendor reverted vulnerable versions to older version: 1.3.6
Published: 2025-07-17
Updated: 2025-07-17
Base Score: 3.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:P
Severity: Low
Base Score: 7.1
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Severity: High
Base Score: 6.3
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
Severity: Medium
EPSS: 0.00017