CVE-2026-1222 | THREATINT

Description

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.

PUBLISHED Reserved 2026-01-20 | Published 2026-01-20 | Updated 2026-01-20 | Assigner twcert

HIGH: 8.6CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-434 Unrestricted Upload of File with Dangerous Type

Product status

Default status

unaffected

Any version before 1.03.23.01

affected

References

www.twcert.org.tw/tw/cp-132-10642-3b808-1.html third-party-advisory

www.twcert.org.tw/en/cp-139-10643-2f8d7-2.html third-party-advisory

cve.org (CVE-2026-1222)

nvd.nist.gov (CVE-2026-1222)

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