CVE-2023-53967

HIGH

Screen SFT DAB 600/C 1.9.3 - Auth Bypass

Title source: llm

Description

Screen SFT DAB 600/C firmware 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without requiring the current credentials. Attackers can exploit the userManager.cgx API endpoint by sending a crafted POST request with a new MD5-hashed password to directly modify the admin account's authentication.

Exploits (1)

exploitdb WORKING POC

by LiquidWorm · pythonremotehardware

https://www.exploit-db.com/exploits/51458

View Code ZIP pw:eip

References (5)

[Product] https://www.dbbroadcast.com

[Product] https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/

[Exploit] https://www.exploit-db.com/exploits/51458

[Third Party Advisory] https://www.vulncheck.com/advisories/screen-sft-dab-c-firmware-authentication-bypass-admin-password-change

[Exploit, Third Party Advisory] https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php

Scores

CVSS v3 7.5

EPSS 0.0042

EPSS Percentile 61.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-306

Status published

Products (1)

dbbroadcast/sft_dab_600\/c_firmware 1.9.3

Published Dec 22, 2025

Tracked Since Feb 18, 2026