5.9
CVSSv3

CVE-2017-14117

Published: 03/09/2017 Updated: 13/09/2017
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 470
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Summary

The AT&T U-verse 9.2.2h0d83 firmware for the Arris NVG589 and NVG599 devices, when IP Passthrough mode is not used, configures an unauthenticated proxy service on WAN TCP port 49152, which allows remote malicious users to establish arbitrary TCP connections to intranet hosts by sending \x2a\xce\x01 followed by other predictable values.

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att u-verse_firmware 9.2.2h0d83