CVE-2023-53776

High

Description

Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to exploit weak session management by reusing IP-bound session identifiers. Attackers can issue unauthorized requests to the device management API by leveraging the session binding mechanism to perform critical operations on the transmitter.

SeverityHigh

CVSS8.8

Exploit probability—

ProductDbbroadcast Sft Dab 600\/c Firmware

PublishedDec 10, 2025

First seenDec 10, 2025

Weakness typeCWE-384CWE-384

How to fix

Vendor advisories

zeroscience.mk/en/vulnerabilities/ZSL-2023-5775.php

Affected products

Product	Affected versions	Fixed in
dbbroadcast sft_dab_600\/c_firmware	1.9.3	—

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