9.8

CVE-2017-9521

Exploit

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 attackers 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.

Data is provided by the National Vulnerability Database (NVD)
Cisco ≫ Dpc3939 Firmware Versiondpc3939-p20-18-v303r20421733-160420a-cmcst
   Cisco ≫ Dpc3939 Version-
Cisco ≫ Dpc3939 Firmware Versiondpc3939-p20-18-v303r20421746-170221a-cmcst
   Cisco ≫ Dpc3939 Version-
Cisco ≫ Dpc3939b Firmware Versiondpc3939b-v303r204217-150321a-cmcst
   Cisco ≫ Dpc3939b Version-
Cisco ≫ Dpc3941t Firmware Versiondpc3941_2.5s3_prod_sey
   Cisco ≫ Dpc3941t Version-
Commscope ≫ Arris Tg1682g Firmware Version10.0.132.sip.pc20.ct
   Commscope ≫ Arris Tg1682g Version-
Commscope ≫ Arris Tg1682g Firmware Versiontg1682_2.2p7s2_prod_sey
   Commscope ≫ Arris Tg1682g Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 2.32% 0.833
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P