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CVE-2023-53776

Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness

Published: Dec 10, 2025Updated: Jan 2, 2026 Sources: CVE List NVDCWE-384
8.8HIGH
NVD MITRE
EPSS Score
0.4%
Top 64.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-384

Affected Products

sft dab 600\/c firmwaredbbroadcastICS / OT / IoT
Screen SFT DAB Series - Compact Radio DAB TransmitterDB Elettronica Telecomunicazioni SpA
On-prem
ICS / OT / IoT / industrial-network
dbbroadcastcommercialICS / OT / IoTaka dbbroadcast, mozart dds
db elettronica telecomunicazioni spacommercialITICS / OT / IoTaka db elettronica telecomunicazioni, db elettronica

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Defense Evasion
Initial Access
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References

https://www.dbbroadcast.com
dbbroadcast.com
https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/
dbbroadcast.com
https://www.exploit-db.com/exploits/51459
exploit-db.com
and 3 more references View all →

Timeline

Published
Dec 10, 2025
Last Updated
Jan 2, 2026

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