CVE-2026-19977
CriticalCVSS 10.0Summary
A vulnerability was detected in EFM ipTIME A3004T 14.19.0. The issue affects the httpcon_check_session_url function in the Session Validation component, leading to improper authentication. The attack can be performed remotely and the exploit is publicly available.
Risk Assessment
The organization may be exposed to unauthorized access to the device, potentially leading to network compromise or data integrity issues.
Recommendation
Check for and apply any available vendor updates immediately, and restrict access to the device from trusted networks only.
Original NVD description (English source)
A vulnerability was detected in EFM ipTIME A3004T 14.19.0. The affected element is the function httpcon_check_session_url of the component Session Validation. Performing a manipulation results in improper authentication. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.