CVE-2025-68719

HIGH

8.8

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.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/8/2026

Last Modified2/2/2026

Sourcenvd

Honeypot Sightings0

Affected Products

kaysus:ks-wr3600kaysus:ks-wr3600_firmware

Weaknesses (CWE)

CWE-200CWE-552

References

https://github.com/actuator/cve/blob/main/KAYSUS/CVE-2025-68719.txt(cve@mitre.org)

https://github.com/actuator/cve/tree/main/KAYSUS(cve@mitre.org)

https://www.kaysus.com/ks_wr3600__wifi_7_be3600_wireless_router.html(cve@mitre.org)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.