CVE Vulnerability

CVE-2021-20119

The password change utility for the Arris SurfBoard SB8200 can have safety measures bypassed that allow any logged-in user to change the administrator password.

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 4.4 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.tenable.com/security/research/tra-2021-49 Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-11-09 07:15

Updated : 2021-11-15 03:12

NVD link : CVE-2021-20119

Mitre link : CVE-2021-20119

Products Affected
No products.
CWE
CWE-863