A heap-based buffer overflow vulnerability in the WS-Addressing Action transformation function in the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier allows remote unauthenticated attackers to cause a denial of service or potentially execute arbitrary code via a crafted SOAP request containing a wsa5:Action string exceeding 128 bytes.

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History

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

Type Values Removed Values Added
Description A heap-based buffer overflow vulnerability in the WS-Addressing Action transformation function in the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier allows remote unauthenticated attackers to cause a denial of service or potentially execute arbitrary code via a crafted SOAP request containing a wsa5:Action string exceeding 128 bytes.
Weaknesses CWE-122
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-11T18:49:39.373Z

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

Link: CVE-2026-79393

cve-icon Vulnrichment

Updated: 2026-09-11T18:49:34.996Z

cve-icon NVD

Status : Received

Published: 2026-09-11T19:17:46.070

Modified: 2026-09-11T19:17:46.070

Link: CVE-2026-79393

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses