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TI-2026-00943 Aliases CVE-2026-1222GHSA-fjj6-9j9h-gwcp

BROWAN COMMUNICATIONS ｜PrismX MX100 AP controller - Arbitrary File Upload

Priority MEDIUM 40CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

PrismX MX100 AP controller developed by BROWAN COMMUNICATIONS has an Arbitrary File Upload vulnerability, allowing privileged remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00661 51st percentileScored 2026-11-07
Fix Fixed PrismX MX100 AP controller (BROWAN COMMUNICATIONS): 1.03.23.01

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BROWAN COMMUNICATIONSPrismX MX100 AP controllerbefore 1.03.23.011.03.23.01Patch availableCNA
  • PrismX MX100 AP controller VendorBROWAN COMMUNICATIONS Affected before 1.03.23.01 Fixed in 1.03.23.01 Patch available CNA

Remediation

  • Fix · CNA PrismX MX100 AP controller (BROWAN COMMUNICATIONS) Fixed in 1.03.23.01

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    BROWAN COMMUNICATIONS PrismX MX100 AP controller 1.03.23.01

    3 records Highest priority Priority MEDIUM 2 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-00942 BROWAN COMMUNICATIONS ｜PrismX MX100 AP controller - Use of Hard-coded CredentialsPriority MEDIUM 49
    • TI-2026-00944 BROWAN COMMUNICATIONS ｜PrismX MX100 AP controller - Insufficiently Protected CredentialsPriority LOW 31
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-1222
  2. 2026-10-03 Alias added: GHSA-fjj6-9j9h-gwcp
  3. 2026-10-16 EPSS moved to the 50th–90th percentile

References

Advisory 2

  • TI-2026-00942 BROWAN COMMUNICATIONS ｜PrismX MX100 AP controller - Use of Hard-coded Credentials CVSS 4.0CRITICAL 9.3
  • TI-2026-00944 BROWAN COMMUNICATIONS ｜PrismX MX100 AP controller - Insufficiently Protected Credentials CVSS 4.0MEDIUM 6.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences