CVE-2023-7328 PUBLISHED

Screen SFT DAB 600/C <= 1.9.3 Unauthenticated Information Disclosure

Assigner: VulnCheck
Reserved: 12.11.2025 Published: 14.11.2025 Updated: 18.11.2025

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.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 6.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	DB Elettronica Telecomunicazioni SpA
Product	Screen SFT DAB 600/C
Versions	Default: unknown affected from 0 to 1.9.3 (incl.)

Credits

Gjoko Krstic of Zero Science Lab finder

References

Problem Types

CWE-306 Missing Authentication for Critical Function CWE

Impacts

CAPEC-36 Using Unpublished Interfaces or Functionality