CVE-2026-1221 | PrismX MX100 AP controller developed by BROWAN COMMUNICATION… | CVSS 9.8 CRITICAL

Description

PrismX MX100 AP controller developed by BROWAN COMMUNICATIONS has a Use of Hard-coded Credentials vulnerability, allowing unauthenticated remote attackers to log in to the database using hardcoded database credentials stored in the firmware.

Metadata

CVE ID: CVE-2026-1221
State: PUBLISHED
Assigner: twcert
Reserved: 2026-01-20 05:44 UTC
Published: 2026-01-20 06:25 UTC
Last updated: 2026-01-20 20:04 UTC
Primary CWE: CWE-798
CWE-798 Use of Hard-coded Credentials
Vendor / Product: BROWAN COMMUNICATIONS / PrismX MX100 AP controller
Sources: cve.org · NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: yes
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
BROWAN COMMUNICATIONS	PrismX MX100 AP controller	—	0 < 1.03.23.01

Weakness (CWE)

CWE	Source	Description
CWE-798	cna	CWE-798 Use of Hard-coded Credentials

CVSS scores (2)

Score	Severity	Version	Source	Vector
9.8	CRITICAL	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3	CRITICAL	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References (2)