SecuriTricks - CVE-2023-53776

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.

Product(s) Impacted

Vendor	Product	Versions
Screen	Sft Dab	1.9.3

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-384

Session Fixation

Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	screen	sft_dab	1.9.3	/	/	/	/	/	/	/

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

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5775.php

CVSS Score

8.7 / 10

CVSS Data - 4.0

Attack Vector: ADJACENT
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: NONE
User Interaction: NONE
Scope:
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: HIGH
Exploit Maturity: NOT_DEFINED

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

View Vector String

Timeline

Published: Dec. 10, 2025, 10:16 p.m.
Last Modified: Dec. 10, 2025, 10:16 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

disclosure@vulncheck.com

CVE-2023-53776