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  • VIVOTEK Camera Firmware

    From Cisa Advisories@2:263/1 to All on Tue Sep 29 17:33:06 2026
    VIVOTEK Camera Firmware

    View CSAF
    Summary
    Successful exploitation of this vulnerability may allow attackers to achieve remote command execution on affected devices, potentially with root privileges, leading to full compromise of the camera system. The following versions of VIVOTEK Camera Firmware are affected:

    V Series model_FD9187 (CVE-2026-22755) V Series model_FD9189 (CVE-2026-22755) V Series model_FD9365 (CVE-2026-22755) V Series model_FD9387 (CVE-2026-22755) V Series model_FD9389 (CVE-2026-22755) V Series model_FD9391 (CVE-2026-22755) C Series model_FE9180 (CVE-2026-22755) V Series model_FE9191 (CVE-2026-22755) V Series model_FE9382 (CVE-2026-22755) V Series model_FE9391 (CVE-2026-22755) V Series model_IB9365 (CVE-2026-22755) V Series model_IB9387 (CVE-2026-22755) V Series model_IB9389 (CVE-2026-22755) V Series model_IB939 (CVE-2026-22755) V Series model_IP9165 (CVE-2026-22755) V Series model_IP9171 (CVE-2026-22755) S Series model_IP9172 (CVE-2026-22755) V Series model_IP9181 (CVE-2026-22755) V Series model_IP9191 (CVE-2026-22755) V Series model_IT9389 (CVE-2026-22755) V Series model_MA9321 (CVE-2026-22755) V Series model_MA9322 (CVE-2026-22755) S Series model_MS9321 (CVE-2026-22755) V Series model_MS9390 (CVE-2026-22755) S Series model_TB9330 (CVE-2026-22755) Dome model_FD8365 (CVE-2026-22755)
    Dome model_FD8365v2 (CVE-2026-22755) Dome model_FD9165 (CVE-2026-22755)
    Dome model_FD9171 (CVE-2026-22755)
    Dome model_FD9371 (CVE-2026-22755)
    Dome model_FD9381 (CVE-2026-22755)
    Panoramic model_FE9181 (CVE-2026-22755) Panoramic model_FE9381 (CVE-2026-22755) VIVOTEK Camera model_FE9582 (CVE-2026-22755)
    VIVOTEK Camera model_IB93587LPR (CVE-2026-22755)
    Bullet model_IB9371 (CVE-2026-22755) Bullet model_IB9381 (CVE-2026-22755)





    CVSS
    Vendor
    Equipment
    Vulnerabilities




    v3 10
    VIVOTEK
    VIVOTEK Camera Firmware
    Improper Neutralization of Special Elements used in a Command ('Command Injection')




    Background

    Critical Infrastructure Sectors: Government Services and Facilities, Transportation Systems, Commercial Facilities, Energy, Critical Manufacturing, Financial Services
    Countries/Areas Deployed: Worldwide Company Headquarters Location: Taiwan


    Vulnerabilities

    Expand All +

    CVE-2026-22755

    A command injection vulnerability has been identified in firmware modules used by multiple network camera models from VIVOTEK. View CVE Details

    Affected Products
    VIVOTEK Camera Firmware

    Vendor:VIVOTEK
    Product Version:VIVOTEK V Series: model_FD9187, VIVOTEK V Series: model_FD9189, VIVOTEK V Series: model_FD9365, VIVOTEK V Series: model_FD9387, VIVOTEK V
    Series: model_FD9389, VIVOTEK V Series: model_FD9391, VIVOTEK C Series: model_FE9180, VIVOTEK V Series: model_FE9191, VIVOTEK V Series: model_FE9382, VIVOTEK V Series: model_FE9391, VIVOTEK V Series: model_IB9365, VIVOTEK V
    Series: model_IB9387, VIVOTEK V Series: model_IB9389, VIVOTEK V Series: model_IB939, VIVOTEK V Series: model_IP9165, VIVOTEK V Series: model_IP9171, VIVOTEK S Series: model_IP9172, VIVOTEK V Series: model_IP9181, VIVOTEK V
    Series: model_IP9191, VIVOTEK V Series: model_IT9389, VIVOTEK V Series: model_MA9321, VIVOTEK V Series: model_MA9322, VIVOTEK S Series: model_MS9321, VIVOTEK V Series: model_MS9390, VIVOTEK S Series: model_TB9330, VIVOTEK Dome:
    model_FD8365, VIVOTEK Dome: model_FD8365v2, VIVOTEK Dome: model_FD9165, VIVOTEK Dome: model_FD9171, VIVOTEK Dome: model_FD9371, VIVOTEK Dome: model_FD9381, VIVOTEK Panoramic: model_FE9181, VIVOT
    EK Panoramic: model_FE9381, VIVOTEK VIVOTEK Camera: model_FE9582, VIVOTEK VIVOTEK Camera: model_IB93587LPR, VIVOTEK Bullet: model_IB9371, VIVOTEK Bullet:
    model_IB9381
    Product Status:known_affected


    Remediations
    MitigationVIVOTEK has addressed this issue and encourages users to download and install the latest firmware available.https://www.vivotek.com/en-US/resource/do wnload-center/software-app-vadp-package

    Relevant CWE: CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

    Metrics




    CVSS Version
    Base Score
    Base Severity
    Vector String




    3.1
    10
    CRITICAL
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H


    4.0
    10
    CRITICAL
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H








    Acknowledgments

    CISA discovered a public proof of concept as authored by indoushka and reported it to VIVOTEK.


    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.
    No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.

    Revision History

    Initial Release Date: 2026-09-29




    Date
    Revision
    Summary




    2026-09-29
    1
    Initial Publication




    Legal Notice and Terms of Use

    https://www.cisa.gov/news-events/ics-advisories/icsa-26-272-03

    2026-09-29 12:00 UTC

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    * Origin: LISTS. from TCOB1 READ ONLY (2:263/1)