CVE-2017-9492: Infoleak
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 DPC39412.5s3PRODsey); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG16822.2p7s2PRODsey) devices does not include the HTTPOnly flag in a Set-Cookie header for administration applications, which makes it easier for remote attackers to obtain potentially sensitive information via script access to cookies.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2017-9492?
CVE-2017-9492 has a medium severity rating due to potential unauthorized access vulnerabilities.
How do I fix CVE-2017-9492?
To fix CVE-2017-9492, update the affected Cisco router firmware to the latest version provided by Cisco.
What devices are affected by CVE-2017-9492?
CVE-2017-9492 affects specific firmware versions of Cisco DPC3939, DPC3939B, and DPC3941T routers.
Can CVE-2017-9492 be exploited remotely?
Yes, CVE-2017-9492 can be exploited remotely if the affected firmware is not patched.
What are the implications of CVE-2017-9492 for my network?
The implications of CVE-2017-9492 include potential unauthorized access to network configurations and data.