CVE-2025-7564
7.8 · HIGHOverview
CVE-2025-7564 is a high-severity vulnerability affecting lb-link bl-ac3600_firmware. It was published on July 14, 2025 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
A vulnerability, which was classified as critical, has been found in LB-LINK BL-AC3600 1.0.22. Affected by this issue is some unknown functionality of the file /etc/shadow. The manipulation with the input root:blinkadmin leads to hard-coded credentials. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Remediation
Check the references section for vendor advisories and patches from lb-link. Update bl-ac3600_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 |
|---|---|---|---|
| lb-link | bl-ac3600_firmware | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2025-7564?
CVE-2025-7564 is a high-severity vulnerability affecting lb-link bl-ac3600_firmware. It was published on July 14, 2025 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2025-7564?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-7564?
Check the references section for vendor advisories and patches from lb-link. Update bl-ac3600_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-2025-7564?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-7564 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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