CVE-2026-1221 PUBLISHED

BROWAN COMMUNICATIONS ｜PrismX MX100 AP controller - Use of Hard-coded Credentials

Assigner: twcert
Reserved: 20.01.2026 Published: 20.01.2026 Updated: 20.01.2026

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.

CVSS Vector: 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
CVSS Score: 9.3

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

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	BROWAN COMMUNICATIONS
Product	PrismX MX100 AP controller
Versions	Default: unaffected affected from 0 to 1.03.23.01 (excl.)

Solutions

Update firmware to version v1.03.23.01 or later.

References

Problem Types

CWE-798 Use of Hard-coded Credentials CWE

Impacts

CAPEC-191 Read Sensitive Constants Within an Executable