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  • Hangzhou Xiongmai Technology Co., Ltd XM530 IP Camera

    From CISA Advisories@2:263/1 to All on Thu Apr 23 18:11:07 2026
    Hangzhou Xiongmai Technology Co., Ltd XM530 IP Camera

    View CSAF
    Summary
    Successful exploitation of this vulnerability could allow an attacker to bypass authentication and have remote access to sensitive information on the device.
    The following versions of Hangzhou Xiongmai Technology Co., Ltd XM530 IP Camera are affected:

    IP Camera XM530V200_X6-WEQ_8M firmware V5.00.R02.000807D8.10010.346624.S.ONVIF_21.06 (CVE-2025-65856)





    CVSS
    Vendor
    Equipment
    Vulnerabilities




    v3 9.8
    Hangzhou Xiongmai Technology Co., Ltd
    Hangzhou Xiongmai Technology Co., Ltd XM530 IP Camera
    Missing Authentication for Critical Function




    Background

    Critical Infrastructure Sectors: Commercial Facilities
    Countries/Areas Deployed: Worldwide
    Company Headquarters Location: China


    Vulnerabilities

    Expand All +

    CVE-2025-65856

    Authentication bypass vulnerability in Xiongmai XM530 IP cameras on Firmware V5.00.R02.000807D8.10010.346624.S.ONVIF 21.06 allows unauthenticated remote attackers to access sensitive device information and live video streams. The ONVIF implementation fails to enforce authentication on 31 critical endpoints, enabling direct unauthorized video stream access.
    View CVE Details

    Affected Products
    Hangzhou Xiongmai Technology Co., Ltd XM530 IP Camera

    Vendor:Hangzhou Xiongmai Technology Co., Ltd
    Product Version:Hangzhou Xiongmai Technology Co., Ltd IP Camera XM530V200_X6-WEQ_8M firmware: V5.00.R02.000807D8.10010.346624.S.ONVIF_21.06
    Product Status:known_affected


    Remediations
    MitigationHangzhou Xiongmai Technology Co., Ltd has not responded to requests to work with CISA to mitigate this vulnerability. Users of affected versions of XM530 IP cameras are invited to contact Xiongmai Technology customer support for additional information (https://www.xiongmaitech.com/en/index.php/about/contact/42).https://www.xiongmaitech.com/en/index.php/about/contact/42

    Relevant CWE: CWE-306 Missing Authentication for Critical Function

    Metrics




    CVSS Version
    Base Score
    Base Severity
    Vector String




    3.1
    9.8
    CRITICAL
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H








    Acknowledgments

    CISA discovered a public Proof of Concept (PoC) as authored by Luis Miranda Acebedo and reported it to MITRE


    Legal Notice and Terms of Use
    This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).

    Recommended Practices
    CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.
    Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
    Locate control system networks and remote devices behind firewalls and isolating them from business networks.
    When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
    CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
    CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
    CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
    Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
    Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
    CISA also recommends users take the following measures to protect themselves from social engineering attacks:
    Do not click web links or open attachments in unsolicited email messages.
    Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
    Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
    No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.

    Revision History

    Initial Release Date: 2026-04-23




    Date
    Revision
    Summary




    2026-04-23
    1
    Initial Publication




    Legal Notice and Terms of Use

    https://www.cisa.gov/news-events/ics-advisories/icsa-26-113-05

    2026-04-23 12:00 UTC
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