Paper/Archive/CVE-2026-1221

CVE-2026-1221

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

EPSS 0.5%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 43.4.434 × 208.7 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

PrismX MX100 AP controller< 1.03.23.011.03.23.01CNA

Scores by source

twcert (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

twcert (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

writeuptwcert.org.tw/tw/cp-132-10642-3b808-1.html writeuptwcert.org.tw/en/cp-139-10643-2f8d7-2.html