CVSS 4.0
8.6 highCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:NCVE-2023-53740
High (8.6) in dbbroadcast. EPSS 0.9% chance of exploitation in the next 30 days.
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.
Severity
CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- EPSS
- 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
- CWE
- CWE-862
- Published
- Modified
- Record from
- the NVD, synced
Affected
- dbbroadcast:sft_dab_015\/c_firmware
- dbbroadcast:sft_dab_050\/c_firmware
- dbbroadcast:sft_dab_150\/c_firmware
- dbbroadcast:sft_dab_300\/c_firmware
- dbbroadcast:sft_dab_600\/c_firmware