What is CVE-2023-53776?

CVE-2023-53776 is a high-severity vulnerability in Dbbroadcast Sft_dab_600\/c, classified under Session Fixation. CVSS score: 8.8/10. Published 2025-12-10.

How severe is CVE-2023-53776?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Dbbroadcast Sft_dab_600\/c

CVE-2023-53776

Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to exploit weak session management by reusing IP-bound session identifiers. Attackers can issue unauthorized requests to the device management API b…

EPSS: 0.004 (35.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dbbroadcast Sft_dab_600\/c
Dbbroadcast Sft_dab_600\/c_firmware — versions 1.9.3
Db Elettronica Telecomunicazioni Spa Screen Sft Dab Series - Compact Radio Transmitter — versions 1.9.3

Weakness classification (CWE)

CWE-384 — Session Fixation

References

disclosure@vulncheck.com (Exploit, Third Party Advisory, exploit)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (vendor-advisory, Third Party Advisory)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2023-53776?: CVE-2023-53776 is a high-severity vulnerability in Dbbroadcast Sft_dab_600\/c, classified under Session Fixation. CVSS score: 8.8/10. Published 2025-12-10.
How severe is CVE-2023-53776?: High severity. CVSS v3 base score is 8.8 out of 10.