What’s Vulnerable › Vulnerabilities

CVE-2023-53970: Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Reset Board Config

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-22 · updated 2026-06-17
• Weakness: CWE-306

Description

Screen SFT DAB 600/C Firmware 1.9.3 contains a weak session management vulnerability that allows attackers to bypass authentication controls by reusing IP-bound session identifiers. Attackers can exploit the vulnerable deviceManagement API endpoint to reset device configurations by sending crafted POST requests with manipulated session parameters.

Affected products

• DB Elettronica Telecomunicazioni SpA Screen SFT DAB 600/C: 1.9.3

References

• https://www.dbbroadcast.com
• https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/
• https://www.exploit-db.com/exploits/51459
• https://www.vulncheck.com/advisories/screen-sft-dab-c-firmware-authentication-bypass-reset-board-config
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5775.php
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5775.php

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