PT-2021-13782 · Arris · Arris Surfboard Sb8200

Jimi Sebree · Published 2021-11-09 · Updated 2021-11-15 · CVE-2021-20119

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Arris SurfBoard SB8200 (affected versions not specified)

Description: The password change utility can have safety measures bypassed, allowing any logged-in user to change the administrator password.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2021-20119

Affected Products

Arris Surfboard Sb8200

References · 4

• 🔥 https://tenable.com/security/research/tra-2021-49 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-20119 · Security Note
• https://osv.dev/vulnerability/CVE-2021-20119 · Vendor Advisory
• https://t.me/cibsecurity/32118 · Telegram Post