CVE-2025-68717
9.4 · CRITICALOverview
CVE-2025-68717 is a critical-severity vulnerability affecting kaysus ks-wr3600_firmware. It was published on January 8, 2026 and has a CVSS 3.1 base score of 9.4 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
KAYSUS KS-WR3600 routers with firmware 1.0.5.9.1 allow authentication bypass during session validation. If any user is logged in, endpoints such as /cgi-bin/system-tool accept unauthenticated requests with empty or invalid session values. This design flaw lets attackers piggyback on another user's active session to retrieve sensitive configuration data or execute privileged actions without authentication.
Remediation
Check the references section for vendor advisories and patches from kaysus. Update ks-wr3600_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
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Frequently Asked Questions
What is CVE-2025-68717?
CVE-2025-68717 is a critical-severity vulnerability affecting kaysus ks-wr3600_firmware. It was published on January 8, 2026 and has a CVSS 3.1 base score of 9.4 (CRITICAL).
How severe is CVE-2025-68717?
This vulnerability has a CVSS 3.1 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-68717?
Check the references section for vendor advisories and patches from kaysus. Update ks-wr3600_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-2025-68717?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-68717 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
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