CVE-2020-3180
HIGHCisco SD-WAN Solution Software - Unauthenticated Access
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdscred-HfWWfqBj
Scores
CVSS v3
7.8
EPSS
0.0010
EPSS Percentile
26.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-522
CWE-264
Status
published
Products (1)
cisco/sd-wan
18.3.0 - 18.3.6
Published
Jul 16, 2020
Tracked Since
Feb 18, 2026