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.
History

Wed, 17 Dec 2025 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Dbbroadcast sft Dab 015\/c
Dbbroadcast sft Dab 015\/c Firmware
Dbbroadcast sft Dab 050\/c
Dbbroadcast sft Dab 050\/c Firmware
Dbbroadcast sft Dab 150\/c
Dbbroadcast sft Dab 150\/c Firmware
Dbbroadcast sft Dab 300\/c
Dbbroadcast sft Dab 300\/c Firmware
Dbbroadcast sft Dab 600\/c
Dbbroadcast sft Dab 600\/c Firmware
CPEs cpe:2.3:h:dbbroadcast:sft_dab_015\/c:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:sft_dab_050\/c:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:sft_dab_150\/c:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:sft_dab_300\/c:-:*:*:*:*:*:*:*
cpe:2.3:h:dbbroadcast:sft_dab_600\/c:-:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:sft_dab_015\/c_firmware:1.9.3:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:sft_dab_050\/c_firmware:1.9.3:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:sft_dab_150\/c_firmware:1.9.3:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:sft_dab_300\/c_firmware:1.9.3:*:*:*:*:*:*:*
cpe:2.3:o:dbbroadcast:sft_dab_600\/c_firmware:1.9.3:*:*:*:*:*:*:*
Vendors & Products Dbbroadcast sft Dab 015\/c
Dbbroadcast sft Dab 015\/c Firmware
Dbbroadcast sft Dab 050\/c
Dbbroadcast sft Dab 050\/c Firmware
Dbbroadcast sft Dab 150\/c
Dbbroadcast sft Dab 150\/c Firmware
Dbbroadcast sft Dab 300\/c
Dbbroadcast sft Dab 300\/c Firmware
Dbbroadcast sft Dab 600\/c
Dbbroadcast sft Dab 600\/c Firmware
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Thu, 11 Dec 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 11 Dec 2025 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Dbbroadcast
Dbbroadcast sft Dab Series
Vendors & Products Dbbroadcast
Dbbroadcast sft Dab Series

Wed, 10 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
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.
Title Screen SFT DAB 1.9.3 Authentication Bypass via Admin Password Change
Weaknesses CWE-862
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-11T18:52:23.204Z

Reserved: 2025-12-07T13:16:38.432Z

Link: CVE-2023-53740

cve-icon Vulnrichment

Updated: 2025-12-11T15:52:17.156Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-10T21:16:03.233

Modified: 2025-12-17T18:59:09.727

Link: CVE-2023-53740

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-11T16:20:15Z