PT-2022-15533 · Ubiquiti · Unifi Door Access Reader Lite

Published 2022-04-01 · Updated 2022-04-09 · CVE-2022-22570

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions UniFi Door Access Reader Lite versions 3.8.28.24 and earlier

Description A buffer overflow issue allows a malicious actor who has gained access to a network to control all connected devices.

Recommendations For versions 3.8.28.24 and earlier, update to Version 3.8.31.13 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-22570

Affected Products

Unifi Door Access Reader Lite

References · 4

• https://osv.dev/vulnerability/CVE-2022-22570 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22570 · Security Note
• https://community.ui.com/releases/Security-Advisory-Bulletin-024-024/22725557-0f72-4f5d-83b0-f16252fcd4b7 · Vendor Advisory
• https://t.me/cibsecurity/40037 · Telegram Post