CVE-2026-85628 PUBLISHED

Cleartext Transmission of Sensitive Information in the Pairing Process vulnerability

Assigner: FERMAX
Reserved: 04.09.2026 Published: 16.09.2026 Updated: 16.09.2026

Transmission of the home Wi-Fi credentials without encryption during the pairing process between the DuoxMe application and VEO and VEO-XS Wi-Fi monitors, in versions prior to 4.3.4 of the application and 01.50.001 of the monitor firmware, allows an attacker on the Wi-Fi Direct network to intercept the network password.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N
CVSS Score: 7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Adjacent	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	None	Integrity	Low
Attack Requirements	Present	Availability	None	Availability	None
Privileges Required	None
User Interaction	Passive

CVSS 4.0

Product Status

Vendor	Fermax Electronica S.A.U.
Product	DuoxMe
Versions	Default: unaffected affected from 0 to 4.3.4 (excl.)

Vendor	Fermax Electronica S.A.U.
Product	DUOX PLUS monitor firmware (VEO Wi-Fi range)
Versions	Default: unaffected affected from 0 to 01.50.001 (excl.)

Credits

Pedro J. Núñez-Cacho Fuentes (Tunelko) finder
INCIBE-CERT coordinator

References

Fermax security advisories

Problem Types

CWE-319 Cleartext Transmission of Sensitive Information CWE

Impacts

CAPEC-117 Interception