CVE-2023-7328 Screen SFT DAB 600/C <= 1.9.3 Unauthenticated Information Disclosure

What is CVE-2023-7328?

CVE-2023-7328 is a medium-severity missing authorization vulnerability in DB Elettronica Telecomunicazioni SpA Screen SFT DAB 600/C, published on 14 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Screen SFT DAB 600/C firmware versions up to and including 1.9.3 contain an improper access control on the user management API allows unauthenticated requests to retrieve structured user data, including account names and connection metadata such as client IP and timeout values.

Weakness: CWE-306

Which versions are affected by CVE-2023-7328?

It affects 1 product.

Products include Dbbroadcast Sft Dab 600\/C Firmware.

How do I fix CVE-2023-7328?

No fix has been published for CVE-2023-7328 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2023-7328 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-7328 exists.

Other vulnerabilities in DB Elettronica Telecomunicazioni SpA Screen SFT DAB 600/C

• CVE-2023-53967 Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Admin Password Change Critical 9.3
• CVE-2023-53968 Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Erase Account Critical 9.3
• CVE-2023-53969 Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Password Change Critical 9.3
• CVE-2023-53970 Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Reset Board Config High 8.7
• CVE-2023-53776 Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness High 8.7

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-pffp-qx9q-h7v4.