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CVE-2025-68719

8.8 · HIGH

KAYSUS KS-WR3600 routers with firmware 1.0.5.9.1 mishandle configuration management.

Published Jan 8, 2026CWE-200EPSS 0.47%

Overview

CVE-2025-68719 is a high-severity vulnerability. It was published on January 8, 2026 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 can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

KAYSUS KS-WR3600 routers with firmware 1.0.5.9.1 mishandle configuration management. Once any user is logged in and maintains an active session, an attacker can directly query the backup endpoint and download a full configuration archive. This archive contains sensitive files such as /etc/shadow, enabling credential recovery and potential full compromise of the device.

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

GitHubgithub.com/actuator/cve/blob/main/KAYSUS/CVE-2025-68719.txtGitHubgithub.com/actuator/cve/tree/main/KAYSUSRefwww.kaysus.com/ks_wr3600__wifi_7_be3600_wireless_router.html

How CyberStrike helps

Frequently asked questions

What is CVE-2025-68719?

CVE-2025-68719 is a high-severity vulnerability. It was published on January 8, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-68719?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-68719?

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-2025-68719?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-68719 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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