8.8
CWE
352
Advisory Published
Updated

CVE-2017-9489

First published: Mon Jul 31 2017(Updated: )

The Comcast firmware on Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST) devices allows configuration changes via CSRF.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Cisco Dpc3939b Firmware=dpc3939b-v303r204217-150321a-cmcst
Cisco DPC3939B
Commscope Arris Tg1682g Firmware=10.0.132.sip.pc20.ct
Commscope Arris Tg1682g Firmware=tg1682_2.2p7s2_prod_sey
Commscope Arris Tg1682g

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Frequently Asked Questions

  • What is the severity of CVE-2017-9489?

    The severity of CVE-2017-9489 is classified as high with a CVSS score of 8.8.

  • How do I fix CVE-2017-9489?

    To fix CVE-2017-9489, ensure your Cisco DPC3939B firmware is updated to a version that mitigates this vulnerability.

  • What devices are affected by CVE-2017-9489?

    CVE-2017-9489 affects Cisco DPC3939B devices running firmware version dpc3939b-v303r204217-150321a-CMCST.

  • What type of vulnerability is CVE-2017-9489?

    CVE-2017-9489 is a Cross-Site Request Forgery (CSRF) vulnerability.

  • What can happen if CVE-2017-9489 is exploited?

    If exploited, CVE-2017-9489 can allow an attacker to make unauthorized configuration changes on the affected devices.

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