CVE-2023-53969
highScreen SFT DAB 600/C firmware 1.9.3 contains a session management vulnerability that allows attackers to bypass authentication controls by exploiting IP addres…
Vendor / product: Dbbroadcast — sft dab 600\/c firmware
Screen SFT DAB 600/C firmware 1.9.3 contains a session management vulnerability that allows attackers to bypass authentication controls by exploiting IP address session binding. Attackers can reuse the same IP address and issue unauthorized requests to the userManager API to change user passwords without proper authentication.
CVSS
7.5
7.5 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2025-12-22 22:16
Modified: 2026-10-28 19:10
NVD status: Analyzed
Last synced 1 day ago
Verified against the source API 2026-10-28 19:26 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
dbbroadcast / sft_dab_600\/c_firmware 1.9.3
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://www.dbbroadcast.com disclosure@vulncheck.com
- https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/ disclosure@vulncheck.com
- https://www.exploit-db.com/exploits/51456 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/screen-sft-dab-c-firmware-authentication-bypass-passw... disclosure@vulncheck.com
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5772.php disclosure@vulncheck.com
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5772.php 134c704f-9b21-4f2e-91b3-4a467353bcc0
Data sources
NVD CVE API 2.0 — fetched 2026-10-28 19:26 UTC · record ↗