Dashboard / CVE-2025-68717

CVE-2025-68717

CRITICAL
INFO Priority: 0.05 BB Relevance: 79/100
Published: 2026-01-08 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: Low

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 Classification (1)

Affected Software (1)

VendorProductVersion
kaysus ks-wr3600_firmware 1.0.5.9.1

References & Advisories (3)

Bug Bounty Relevance

79 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

EPSS — Exploitation Probability

0.56%
Raw Score 0.005640
Percentile 47.4%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00564
2026-11-13
0.00564
2026-11-12
0.00564
2026-11-10
0.00564
2026-11-09
0.00564
2026-11-08
0.00564
2026-11-07
0.00564
2026-11-06
0.00564
2026-11-05
0.00564
2026-11-04
0.00564

Intelligence Sources

nvd ref →

External Links