Screen SFT DAB 1.9.3 Authentication Bypass via Admin Password Change
Vulnerability Description
Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without providing the current credentials. Attackers can exploit the userManager.cgx endpoint by sending a crafted JSON request with a new MD5-hashed password to directly modify the admin account.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-53740
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- LiquidWorm as Gjoko Krstic of Zero Science Lab
References
- https://www.exploit-db.com/exploits/51458
- https://www.screen.it
- https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/
- https://www.dbbroadcast.com
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php
- https://www.vulncheck.com/advisories/screen-sft-dab-authentication-bypass-via-admin-password-change
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