CVE-2017-3765

Published Jan 10, 2018

Last updated 7 years ago

Overview

Description
In Enterprise Networking Operating System (ENOS) in Lenovo and IBM RackSwitch and BladeCenter products, an authentication bypass known as "HP Backdoor" was discovered during a Lenovo security audit in the serial console, Telnet, SSH, and Web interfaces. This bypass mechanism can be accessed when performing local authentication under specific circumstances. If exploited, admin-level access to the switch is granted.
Source
psirt@lenovo.com
NVD status
Analyzed

Risk scores

CVSS 3.0

Type
Primary
Base score
7
Impact score
5.9
Exploitability score
1
Vector string
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
6.2
Impact score
10
Exploitability score
1.9
Vector string
AV:L/AC:H/Au:N/C:C/I:C/A:C

Weaknesses

nvd@nist.gov
CWE-287

Social media

Hype score
Not currently trending

Configurations