What is CVE-2026-1223?

CVE-2026-1223 is a medium-severity vulnerability in Browan Communications Prismx Mx100 Ap Controller, classified under Insufficiently Protected Credentials. CVSS score: 4.9/10. Published 2026-01-20.

How severe is CVE-2026-1223?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Vulnerability in Browan Communications Prismx Mx100 Ap Controller

CVE-2026-1223

PrismX MX100 AP controller developed by BROWAN COMMUNICATIONS has an Insufficiently Protected Credentials vulnerability, allowing privileged remote attackers to allowing authenticated remote attackers to obtain SMTP plaintext passwords through the web frontend.

EPSS: 0.004 (29.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Browan Communications Prismx Mx100 Ap Controller — versions 0

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

twcert@cert.org.tw (third-party-advisory)
twcert@cert.org.tw (third-party-advisory)

Frequently asked questions

What is CVE-2026-1223?: CVE-2026-1223 is a medium-severity vulnerability in Browan Communications Prismx Mx100 Ap Controller, classified under Insufficiently Protected Credentials. CVSS score: 4.9/10. Published 2026-01-20.
How severe is CVE-2026-1223?: Medium severity. CVSS v3 base score is 4.9 out of 10.