CVE-2023-53970

HIGH

Screen SFT DAB 600/C Firmware 1.9.3 - Auth Bypass

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-53970. PoCs published by LiquidWorm.

AI-analyzed exploit summary This exploit bypasses authentication by reusing a victim's IP-bound session to send unauthorized API requests, specifically triggering a device reset on the Screen SFT DAB 600/C transmitter.

Description

Screen SFT DAB 600/C Firmware 1.9.3 contains a weak session management vulnerability that allows attackers to bypass authentication controls by reusing IP-bound session identifiers. Attackers can exploit the vulnerable deviceManagement API endpoint to reset device configurations by sending crafted POST requests with manipulated session parameters.

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · pythonremotehardware
https://www.exploit-db.com/exploits/51459

This exploit bypasses authentication by reusing a victim's IP-bound session to send unauthorized API requests, specifically triggering a device reset on the Screen SFT DAB 600/C transmitter.

Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Screen SFT DAB 600/C (Firmware 1.9.3, Bios 7.1, GUI 2.46)
No auth needed
Prerequisites: Network access to the target device · Victim's active session with the same IP
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (5)

Core 5

Scores

CVSS v3 7.5
EPSS 0.0046
EPSS Percentile 36.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-306
Status published
Products (1)
dbbroadcast/sft_dab_600\/c_firmware 1.9.3
Published Dec 22, 2025
Tracked Since Feb 18, 2026