CVE-2017-14116

The AT&T U-verse 9.2.2h0d83 firmware for the Arris NVG599 device, when IP Passthrough mode is not used, configures WAN access to a caserver https service with…

published September 3, 2017

CVSS
—
EPSS
3%
Percentile
88.6
In the wild
Unconfirmed
What it is

The AT&T U-verse 9.2.2h0d83 firmware for the Arris NVG599 device, when IP Passthrough mode is not used, configures WAN access to a caserver https service with the tech account and an empty password, which allows remote attackers to obtain root privileges by establishing a session on port 49955 and then installing new software, such as BusyBox with "nc -l" support.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03342 · 88.6th percentile
Published
2017-09-03T19:00Z
EPSS history
Timeline
  • 03 SEP 19:00Z
    The AT&T U-verse 9.2.2h0d83 firmware for the Arris NVG599 device, when IP Passthrough mode is not used, configures WAN access to a caserver https service with…
    cvelistv5