CVE-2023-53740Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without providing the current credentials.
Updated under an hour ago ()
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It affects dbbroadcast sft_dab_015/c_firmware and 4 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
dbbroadcast sft_dab_015/c_firmware dbbroadcast:sft_dab_015/c_firmware | 1.9.3 | NVD |
dbbroadcast sft_dab_050/c_firmware dbbroadcast:sft_dab_050/c_firmware | 1.9.3 | NVD |
dbbroadcast sft_dab_150/c_firmware dbbroadcast:sft_dab_150/c_firmware | 1.9.3 | NVD |
dbbroadcast sft_dab_300/c_firmware dbbroadcast:sft_dab_300/c_firmware | 1.9.3 | NVD |
dbbroadcast sft_dab_600/c_firmware dbbroadcast:sft_dab_600/c_firmware | 1.9.3 | NVD |
References
- https://www.dbbroadcast.comproduct
- https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/product
- https://www.exploit-db.com/exploits/51458exploit, third-party-advisory
- https://www.screen.itproduct
- https://www.vulncheck.com/advisories/screen-sft-dab-authentication-bypass-via-admin-password-changethird-party-advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.phpexploit, third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.