CWE
287
Advisory Published
Updated

CVE-2017-9475

First published: Mon Jul 31 2017(Updated: )

Comcast XFINITY WiFi Home Hotspot devices allow remote attackers to spoof the identities of Comcast customers via a forged MAC address.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Xfinity

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of CVE-2017-9475?

    CVE-2017-9475 has a high severity rating due to its potential impact on customer identity spoofing.

  • How do I fix CVE-2017-9475?

    To mitigate CVE-2017-9475, ensure that your Comcast XFINITY WiFi home hotspot devices have the latest firmware updates applied.

  • Who is affected by CVE-2017-9475?

    Users of Comcast XFINITY WiFi hotspots are primarily affected by CVE-2017-9475.

  • What types of attacks are possible with CVE-2017-9475?

    CVE-2017-9475 can allow attackers to impersonate Comcast customers by spoofing their MAC addresses.

  • Is there a workaround for CVE-2017-9475?

    Currently, there are no known workarounds for CVE-2017-9475 other than applying security patches from Comcast.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203