An improper authentication vulnerability in the WS-Security (wsse:UsernameToken) verification routine within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier allows remote attackers to bypass authentication and execute privileged ONVIF actions (including PTZ control, stream URL retrieval, and system reboot) via a crafted SOAP request supplying the admin username with any arbitrary password when the account's stored password is empty.
History

Mon, 21 Sep 2026 05:00:00 +0000

Type Values Removed Values Added
Title WS‑Security UsernameToken Authentication Bypass in Sofia IPC Daemon Enabling Privileged ONVIF Actions

Sun, 13 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Xiongmai
Xiongmai ip Camera Xm530
Vendors & Products Xiongmai
Xiongmai ip Camera Xm530

Fri, 11 Sep 2026 23:45:00 +0000

Type Values Removed Values Added
Description An improper authentication vulnerability in the WS-Security (wsse:UsernameToken) verification routine within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier allows remote attackers to bypass authentication and execute privileged ONVIF actions (including PTZ control, stream URL retrieval, and system reboot) via a crafted SOAP request supplying the admin username with any arbitrary password when the account's stored password is empty.
Weaknesses CWE-287
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-09-11T00:00:00.000Z

Updated: 2026-09-11T20:08:19.948Z

Reserved: 2026-08-25T00:00:00.000Z

Link: CVE-2026-79395

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-09-11T19:17:46.367

Modified: 2026-09-22T20:00:03.713

Link: CVE-2026-79395

cve-icon Redhat

No data.