CVE-2023-5681: Netentsec Application Security Gateway

High severity, CVSS 7.2. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability, which was classified as critical, was found in Netentsec NS-ASG Application Security Gateway 6.3. This affects an unknown part of the file /admin/list_addr_fwresource_ip.php. The manipulation leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-243057 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Netentsec Application Security Gateway: version 6.3 only

Published 2023-10-20. Last modified 2026-06-17.