CVE-2017-9480
MEDIUMCisco DPC3939 Firmware dpc3939-P20-18-v303r20421746-170221a-CMCST - Arbitrary File Read via UPnP
Title source: llmDescription
The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows local users (e.g., users who have command access as a consequence of CVE-2017-9479 exploitation) to read arbitrary files via UPnP access to /var/IGD/.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/BastilleResearch/CableTap/blob/master/doc/advisories/bastille-23.upnp-directory-write.txt
Scores
CVSS v3
5.5
EPSS
0.0040
EPSS Percentile
31.6%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (1)
cisco/dpc3939_firmware
dpc3939-p20-18-v303r20421746-170221a-cmcst
Published
Jul 31, 2017
Tracked Since
Feb 18, 2026