CVE-2025-68719

8.8 highEPSS 0.5%

High (8.8) in kaysus ks-wr3600 firmware. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
CWEs: CWE-200, CWE-552
Published: 2026-01-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

kaysus:ks-wr3600_firmware

References

https://github.com/actuator/cve/blob/main/KAYSUS/CVE-2025-68719.txt
https://github.com/actuator/cve/tree/main/KAYSUS
https://www.kaysus.com/ks_wr3600__wifi_7_be3600_wireless_router.html

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