PT-2026-3541 · Browan Communications · Prismx Mx100 Ap Controller

Alvin Lee + 3 · Published 2026-01-20 · Updated 2026-01-25 · CVE-2026-1221

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions PrismX MX100 AP controller

Description The PrismX MX100 AP controller developed by BROWAN COMMUNICATIONS has a flaw related to the use of hard-coded credentials. This allows unauthenticated remote attackers to gain access to the database using these credentials, which are stored within the firmware.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2026-1221

Affected Products

Prismx Mx100 Ap Controller

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-1221 · Security Note
• https://twcert.org.tw/tw/cp-132-10642-3b808-1.html · Note
• https://twitter.com/CveFindCom/status/2013516581863649311 · Twitter Post
• https://twcert.org.tw/en/cp-139-10643-2f8d7-2.html · Note
• https://twitter.com/TheHackerWire/status/2013522351665852813 · Twitter Post
• https://twitter.com/cracbot/status/2015379176883474591 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2013547007810396484 · Twitter Post