CVE-2026-7697: Amtt Hotel Broadband Operation System

Medium severity, CVSS 4.7. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability was determined in AMTT Hotel Broadband Operation System 1.0. Affected is an unknown function of the file /manager/card/cardhand_submit.php. This manipulation of the argument ID causes sql injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Amtt Hotel Broadband Operation System: version 1.0 only

Published 2026-05-03. Last modified 2026-06-17.