CVE-2025-68717

CRITICAL

9.4

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.

Details CVE

Score CVSS v3.19.4

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/8/2026

Derniere modification2/2/2026

Sourcenvd

Observations honeypot0

Produits affectes

kaysus:ks-wr3600kaysus:ks-wr3600_firmware

Faiblesses (CWE)

CWE-287

References

https://github.com/actuator/cve/blob/main/KAYSUS/CVE-2025-68717.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)

Correlations IOC

Aucune correlation enregistree

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