Executive brief
XING CPTrans-ME-X is a communication adapter used in karaoke systems to enable remote services and software updates. Devices in their initial configuration have a default password, allowing anyone who knows this credential to log in to the Web UI and gain full administrative control, potentially leading to data theft, system manipulation, or service disruption.
Technical details
This vulnerability (CVE-2026-69657) is a use of default password weakness (CWE-1393) in the XING CPTrans-ME-X communication adapter. Affected devices in their initial configuration ship with a hardcoded default password for the Web UI administrative interface. An unauthenticated network attacker with knowledge of this default credential can log in remotely and gain full administrative access without any authentication bypass or interaction required. Successful exploitation allows an attacker to modify system configuration, inject commands, or disrupt karaoke service operations. The vendor released firmware updates (available via FOTA as of April 2026) that disable the administrative port by default and limit available commands to maintenance-only functions in updated versions prior to Ver 1.8.1.17.
Affected products
- XING CPTrans-ME-X prior to Ver 1.8.1.17
Timeline
- 2026-09-04: disclosed
- 2026-04: patched: FOTA firmware update available; administrative port disabled by default and command set restricted