CVE-2025-68717 Auth bypass in n/a
Attackers can bypass authentication on KAYSUS routers to access sensitive configuration data and execute privileged actions by exploiting session validation flaws.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-68717?
CVE-2025-68717 is a critical authentication bypass vulnerability in n/a, published on 8 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-287
Which versions are affected by CVE-2025-68717?
It affects 1 product.
Products include Kaysus Ks-Wr3600 Firmware.
How do I fix CVE-2025-68717?
No fix has been published for CVE-2025-68717 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-68717 being exploited?
There is no known exploitation of CVE-2025-68717 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4cc6-4h77-4425.