CVE-2023-53967 | THREATINT

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.

PUBLISHED Reserved 2025-12-19 | Published 2025-12-22 | Updated 2025-12-22 | Assigner VulnCheck

CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem types

Missing Authentication for Critical Function

Product status

affected

Credits

LiquidWorm as Gjoko Krstic of Zero Science Lab finder

References

www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php exploit

www.exploit-db.com/exploits/51458 (ExploitDB-51458) exploit

www.dbbroadcast.com (DB Elettronica Telecomunicazioni SpA Homepage) product

www.dbbroadcast.com/...cts/radio/sft-dab-series-compact-air/ (SFT DAB Series Product Page) product

www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php (Zero Science Lab Disclosure (ZSL-2022-5774)) third-party-advisory

www.vulncheck.com/...entication-bypass-admin-password-change (VulnCheck Advisory: Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Admin Password Change) third-party-advisory

cve.org (CVE-2023-53967)

nvd.nist.gov (CVE-2023-53967)

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