CVE-2023-53776
8.8 · HIGHOverview
CVE-2023-53776 is a high-severity vulnerability affecting dbbroadcast sft_dab_600\/c_firmware. It was published on December 10, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from dbbroadcast. Update sft_dab_600\/c_firmware to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
|---|
References
Frequently Asked Questions
What is CVE-2023-53776?
CVE-2023-53776 is a high-severity vulnerability affecting dbbroadcast sft_dab_600\/c_firmware. It was published on December 10, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2023-53776?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-53776?
Check the references section for vendor advisories and patches from dbbroadcast. Update sft_dab_600\/c_firmware to the latest patched version. 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-2023-53776?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-53776 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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