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CVE-2023-53967

7.5 · HIGH

Screen SFT DAB 600/C firmware 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without requiring the current credentials.

Published Dec 22, 2025CWE-306EPSS 0.51%

Overview

CVE-2023-53967 is a high-severity vulnerability. It was published on December 22, 2025 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Screen SFT DAB 600/C firmware 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without requiring the current credentials. Attackers can exploit the userManager.cgx API endpoint by sending a crafted POST request with a new MD5-hashed password to directly modify the admin account's authentication.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.dbbroadcast.comRefwww.dbbroadcast.com/products/radio/sft-dab-series-compact-air/Refwww.exploit-db.com/exploits/51458Refwww.vulncheck.com/advisories/screen-sft-dab-c-firmware-authentication-bypass-admin-password-changeRefwww.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.phpRefwww.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php

How CyberStrike helps

Frequently asked questions

What is CVE-2023-53967?

CVE-2023-53967 is a high-severity vulnerability. It was published on December 22, 2025 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2023-53967?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-53967?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-53967?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-53967 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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