PT-2023-21675 · Ubiquiti · Unifi

Published 2023-06-30 · Updated 2024-12-12 · CVE-2023-28365

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions UniFi versions 7.3.83 and earlier

Description A backup file vulnerability found in UniFi applications running on Linux operating systems allows application administrators to execute malicious commands on the host device being restored.

Recommendations For UniFi versions 7.3.83 and earlier, update to a version later than 7.3.83 to resolve the issue. As a temporary workaround, consider restricting access to backup files to minimize the risk of exploitation.

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2023-28365

Affected Products

Unifi

References · 7

• https://community.ui.com/releases/Security-Advisory-Bulletin-031-031/8c85fc64-e9a8-4082-9ec4-56b14effd545 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-28365 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28365 · Security Note
• https://t.me/cvenotify/53487 · Telegram Post
• https://twitter.com/rst_cloud/status/1837592690260656332 · Twitter Post
• https://t.me/cibsecurity/65837 · Telegram Post
• https://t.me/cvenotify/104076 · Telegram Post