What’s Vulnerable › Vulnerabilities

CVE-2017-9489

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-07-31 · updated 2026-06-17
• Weakness: CWE-352

Description

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

Affected products

• Cisco Dpc3939B Firmware: dpc3939b-v303r204217-150321a-cmcst
• Commscope Arris Tg1682G Firmware: 10.0.132.sip.pc20.ct, tg1682_2.2p7s2_prod_sey

References

• https://github.com/BastilleResearch/CableTap/blob/master/doc/advisories/bastille-33.cross-site-request-forgery.txt
• https://github.com/BastilleResearch/CableTap/blob/master/doc/advisories/bastille-33.cross-site-request-forgery.txt

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