668
VMScore

CVE-2017-9521

Published: 31/07/2017 Updated: 13/09/2021
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST); Cisco DPC3941T (firmware version DPC3941_2.5s3_PROD_sey); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices allows remote malicious users to execute arbitrary code via a specific (but unstated) exposed service. NOTE: the scope of this CVE does NOT include the concept of "Unnecessary Services" in general; the scope is only a single service that is unnecessarily exposed, leading to remote code execution. The details of that service might be disclosed at a later date.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

cisco dpc3939_firmware dpc3939-p20-18-v303r20421733-160420a-cmcst

cisco dpc3939_firmware dpc3939-p20-18-v303r20421746-170221a-cmcst

cisco dpc3939b_firmware dpc3939b-v303r204217-150321a-cmcst

cisco dpc3941t_firmware dpc3941_2.5s3_prod_sey

commscope arris_tg1682g_firmware 10.0.132.sip.pc20.ct

commscope arris_tg1682g_firmware tg1682_2.2p7s2_prod_sey