CVE-2026-94493CWE-287CWE-306

CVE-2026-94493

Critical · published September 22, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
53.8
In the wild
Unconfirmed
What it is

A vulnerability was detected in Gigatech PDV5701 1.0.31_240305_112640. This issue affects some unknown processing of the file /index.html of the component WebSocket Service. The manipulation results in missing authentication. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
10.0 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
EPSS
0.00730 · 53.8th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-09-22T05:16Z
References (5)
https://github.com/CSDVi/cve/issues/2 · [email protected]https://vuldb.com/cve/CVE-2026-94493 · [email protected]https://vuldb.com/submit/895425 · [email protected]https://vuldb.com/vuln/408193 · [email protected]https://vuldb.com/vuln/408193/cti · [email protected]
EPSS history
Timeline
  • 23 SEP 03:49Z
    EPSS moved — → 1%
    epss
  • 22 SEP 01:00Z
    Gigatech PDV5701 WebSocket Service index.html missing authentication
    cvelistv5