CVE-2023-53776

8.7 highEPSS 0.5%

High (8.7) in dbbroadcast sft dab 600\/c firmware. EPSS 0.5% chance of exploitation in the next 30 days.

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 by leveraging the session binding mechanism to perform critical operations on the transmitter.

Severity

CVSS 4.0

8.7 high

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.8 high

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-384
Published: 2025-12-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dbbroadcast:sft_dab_600\/c_firmware

References

https://www.dbbroadcast.com
https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/
https://www.exploit-db.com/exploits/51459
https://www.screen.it
https://www.vulncheck.com/advisories/screen-sft-dab-authentication-bypass-via-session-management-weakness

Check your stack JSON