CVE-2020-3180

HIGH

Cisco SD-WAN Solution Software - Unauthenticated Access

Title source: llm

Description

A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, local attacker to access an affected device by using an account that has a default, static password. This account has root privileges. The vulnerability exists because the affected software has a user account with a default, static password. An attacker could exploit this vulnerability by remotely connecting to an affected system by using this account. A successful exploit could allow the attacker to log in by using this account with root privileges.

Scores

CVSS v3 7.8
EPSS 0.0010
EPSS Percentile 26.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-522 CWE-264
Status published

Affected Products (1)

cisco/sd-wan < 18.3.6

Timeline

Published Jul 16, 2020
Tracked Since Feb 18, 2026