Ubiquiti UniFi U6+ Access Point up to 6.6.73 VLAN Traffic access control

Summaryinfo

A vulnerability, which was classified as critical, has been found in Ubiquiti UniFi U6+ Access Point up to 6.6.73. The affected element is an unknown function of the component VLAN Traffic Handler. This manipulation causes access control. This vulnerability is registered as CVE-2024-37380. The attack requires access to the local network. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Ubiquiti UniFi U6+ Access Point up to 6.6.73 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component VLAN Traffic Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality. The summary by CVE is:

A misconfiguration on UniFi U6+ Access Point could cause an incorrect VLAN traffic forwarding to APs meshed to UniFi U6+ Access Point. Affected Products: UniFi U6+ Access Point (Version 6.6.65 and earlier) Mitigation: Update your UniFi U6+ Access Point to Version 6.6.74 or later.

The advisory is shared at community.ui.com. This vulnerability is known as CVE-2024-37380 since 06/07/2024. The exploitation appears to be difficult. The attack can only be done within the local network. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 6.6.74 eliminates this vulnerability. The upgrade is hosted for download at community.ui.com.

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Productinfo

Vendor

• Ubiquiti

Name

• UniFi U6+ Access Point

Version

• 6.6.0
• 6.6.1
• 6.6.2
• 6.6.3
• 6.6.4
• 6.6.5
• 6.6.6
• 6.6.7
• 6.6.8
• 6.6.9
• 6.6.10
• 6.6.11
• 6.6.12
• 6.6.13
• 6.6.14
• 6.6.15
• 6.6.16
• 6.6.17
• 6.6.18
• 6.6.19
• 6.6.20
• 6.6.21
• 6.6.22
• 6.6.23
• 6.6.24
• 6.6.25
• 6.6.26
• 6.6.27
• 6.6.28
• 6.6.29
• 6.6.30
• 6.6.31
• 6.6.32
• 6.6.33
• 6.6.34
• 6.6.35
• 6.6.36
• 6.6.37
• 6.6.38
• 6.6.39
• 6.6.40
• 6.6.41
• 6.6.42
• 6.6.43
• 6.6.44
• 6.6.45
• 6.6.46
• 6.6.47
• 6.6.48
• 6.6.49
• 6.6.50
• 6.6.51
• 6.6.52
• 6.6.53
• 6.6.54
• 6.6.55
• 6.6.56
• 6.6.57
• 6.6.58
• 6.6.59
• 6.6.60
• 6.6.61
• 6.6.62
• 6.6.63
• 6.6.64
• 6.6.65
• 6.6.66
• 6.6.67
• 6.6.68
• 6.6.69
• 6.6.70
• 6.6.71
• 6.6.72
• 6.6.73

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Entryinfo

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