CVE-2026-1221CRITICAL 9.8EPSS p34.7%

CVE-2026-1221CVE-2026-1221

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.44% probability of exploitation · percentile 34.7% · 2026-06-18T12:00:27Z
Published2026-01-20
Last modified2026-04-15

Underlying weaknesses· 1

CWE-798

References

  1. https://www.twcert.org.tw/en/cp-139-10643-2f8d7-2.html
  2. https://www.twcert.org.tw/tw/cp-132-10642-3b808-1.html

1

TypeTargetConfidenceTier
WeaknessUse of Hard-coded Credentialscwe-7980%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.