CVE-2023-38034

A command injection vulnerability in the DHCP Client function of all UniFi Access Points and Switches, excluding the Switch Flex Mini, could allow a Remote Code Execution (RCE). Affected Products: All UniFi Access Points (Version 6.5.53 and earlier) All UniFi Switches (Version 6.5.32 and earlier) -USW Flex Mini excluded. Mitigation: Update UniFi Access Points to Version 6.5.62 or later. Update UniFi Switches to Version 6.5.59 or later.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://community.ui.com/releases/Security-Advisory-Bulletin-035-035/91107858-9884-44df-b1c6-63c6499f6e56	Issue Tracking Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ui:unifi_uap_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:ui:u6\+:-:::::::*
	cpe:2.3:h:ui:u6-enterprise:-:::::::*
	cpe:2.3:h:ui:u6-enterprise-iw:-:::::::*
	cpe:2.3:h:ui:u6-extender:-:::::::*
	cpe:2.3:h:ui:u6-iw:-:::::::*
	cpe:2.3:h:ui:u6-lite:-:::::::*
	cpe:2.3:h:ui:u6-lr:-:::::::*
	cpe:2.3:h:ui:u6-mesh:-:::::::*
	cpe:2.3:h:ui:u6-pro:-:::::::*
	cpe:2.3:h:ui:uap-ac-iw:-:::::::*
	cpe:2.3:h:ui:uap-ac-lite:-:::::::*
	cpe:2.3:h:ui:uap-ac-lr:-:::::::*
	cpe:2.3:h:ui:uap-ac-m:-:::::::*
	cpe:2.3:h:ui:uap-ac-m-pro:-:::::::*
	cpe:2.3:h:ui:uap-ac-pro:-:::::::*
	cpe:2.3:h:ui:ubb:-:::::::*
	cpe:2.3:h:ui:ubb-xg:-:::::::*
	cpe:2.3:h:ui:uwb-xg:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:o:ui:unifi_switch_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:ui:us-16-150w:-:::::::*
	cpe:2.3:h:ui:us-24-250w:-:::::::*
	cpe:2.3:h:ui:us-48-500w:-:::::::*
	cpe:2.3:h:ui:us-8-150w:-:::::::*
	cpe:2.3:h:ui:us-8-60w:-:::::::*
	cpe:2.3:h:ui:us-xg-6poe:-:::::::*
	cpe:2.3:h:ui:usw-16-poe:-:::::::*
	cpe:2.3:h:ui:usw-24:-:::::::*
	cpe:2.3:h:ui:usw-24-poe:-:::::::*
	cpe:2.3:h:ui:usw-48:-:::::::*
	cpe:2.3:h:ui:usw-48-poe:-:::::::*
	cpe:2.3:h:ui:usw-aggregation:-:::::::*
	cpe:2.3:h:ui:usw-enterprise-24-poe:-:::::::*
	cpe:2.3:h:ui:usw-enterprise-48-poe:-:::::::*
	cpe:2.3:h:ui:usw-enterprise-8-poe:-:::::::*
	cpe:2.3:h:ui:usw-enterprisexg-24:-:::::::*
	cpe:2.3:h:ui:usw-flex:-:::::::*
	cpe:2.3:h:ui:usw-flex-xg:-:::::::*
	cpe:2.3:h:ui:usw-industrial:-:::::::*
	cpe:2.3:h:ui:usw-lite-16-poe:-:::::::*
	cpe:2.3:h:ui:usw-lite-8-poe:-:::::::*
	cpe:2.3:h:ui:usw-mission-critical:-:::::::*
	cpe:2.3:h:ui:usw-pro-24:-:::::::*
	cpe:2.3:h:ui:usw-pro-24-poe:-:::::::*
	cpe:2.3:h:ui:usw-pro-48:-:::::::*
	cpe:2.3:h:ui:usw-pro-48-poe:-:::::::*
	cpe:2.3:h:ui:usw-pro-aggregation:-:::::::*

History

No history.

Information

Published : 2023-08-10 19:15

Updated : 2023-08-17 14:42

NVD link : CVE-2023-38034

Mitre link : CVE-2023-38034

CVE.ORG link : CVE-2023-38034

JSON object : View

Products Affected

u6-pro
us-48-500w
u6-extender
u6-lite
usw-flex-xg
usw-pro-24-poe
uap-ac-lite
uwb-xg
usw-16-poe
uap-ac-lr
ubb
uap-ac-iw
usw-enterprise-8-poe
us-xg-6poe
usw-pro-aggregation
us-8-60w
u6-enterprise
u6-iw
usw-48-poe
usw-mission-critical
usw-lite-8-poe
usw-aggregation
uap-ac-m-pro
usw-48
usw-enterprise-24-poe
ubb-xg
usw-enterprisexg-24
usw-24-poe
uap-ac-pro
us-8-150w
usw-24
usw-flex
unifi_switch_firmware
usw-pro-24
usw-pro-48-poe
usw-lite-16-poe
u6\+
unifi_uap_firmware
u6-enterprise-iw
u6-lr
us-16-150w
uap-ac-m
usw-industrial
usw-enterprise-48-poe
us-24-250w
u6-mesh
usw-pro-48

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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"exploitabilityScore": 3.9}]}, "published": "2023-08-10T19:15:09.803", "references": [{"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-035-035/91107858-9884-44df-b1c6-63c6499f6e56", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "support@hackerone.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "A command injection vulnerability in the DHCP Client function of all UniFi Access Points and Switches, excluding the Switch Flex Mini, could allow a Remote Code Execution (RCE).\n\n \nAffected Products:\nAll UniFi Access Points (Version 6.5.53 and earlier)\nAll UniFi Switches (Version 6.5.32 and earlier) \n-USW Flex Mini excluded.\n \n\nMitigation:\nUpdate UniFi Access Points to Version 6.5.62 or later.\nUpdate UniFi Switches to Version 6.5.59 or later."}], "lastModified": "2023-08-17T14:42:06.533", "configurations": 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9.8 /10