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Description

An unauthenticated device registration vulnerability, caused by Improperly Controlled Modification of Dynamically-Determined Object Attributes, has been identified in the MXsecurity Series. An unauthenticated remote attacker can exploit this vulnerability by sending a specially crafted JSON payload to the device's registration endpoint /api/v1/devices/register, allowing the attacker to register unauthorized devices without authentication. Although exploiting this vulnerability has limited modification of data, there is no impact to the confidentiality and availability of the affected device, as well as no loss of confidentiality, integrity, and availability within any subsequent systems.

PUBLISHED Reserved 2025-08-21 | Published 2025-12-10 | Updated 2025-12-10 | Assigner Moxa




MEDIUM: 6.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes

Product status

Default status
unaffected

1.0 (custom)
affected

2.3.1 (custom)
unaffected

Credits

Leo Lin finder

References

www.moxa.com/...istration-vulnerability-in-mxsecurity-series vendor-advisory

cve.org (CVE-2025-9315)

nvd.nist.gov (CVE-2025-9315)

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