Vulnerability · Published Dec 10, 2025 · Assigned by VulnCheck

CVE-2023-53775Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness

High 7.1

In plain English

A high-severity session fixation in Screen SFT DAB Series - Compact Radio DAB Transmitter from DB Elettronica Telecomunicazioni SpA. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).

Severity (CVSS 4.0)7.1High

Exploit odds (30 days)0.4%top 65.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change user passwords by exploiting weak session management controls. Attackers can reuse IP-bound session identifiers to issue unauthorized requests to the userManager API and modify user credentials without proper authentication.

Affected products (as reported)

Vendor	Product	Versions
DB Elettronica Telecomunicazioni SpA	Screen SFT DAB Series - Compact Radio DAB Transmitter	1.9.3

Weakness: CWE-384 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

References

ExploitDB-51456 exploit
Screen Product Homepage product
DB Broadcast Official Product Page product
DB Broadcast Website product
Zero Science Advisory URL vendor-advisory
VulnCheck Advisory: Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness third-party-advisory