CVE-2020-8267

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A security issue was found in UniFi Protect controller v1.14.10 and earlier.The authentication in the UniFi Protect controller API was using “x-token” improperly, allowing attackers to use the API to send authenticated messages without a valid token.This vulnerability was fixed in UniFi Protect v1.14.11 and newer.This issue does not impact UniFi Cloud Key Gen 2 plus.This issue does not impact UDM-Pro customers with UniFi Protect stopped.Affected Products:UDM-Pro firmware 1.7.2 and earlier.UNVR firmware 1.3.12 and earlier.Mitigation:Update UniFi Protect to v1.14.11 or newer version; the UniFi Protect controller can be updated through your UniFi OS settings.Alternatively, you can update UNVR and UDM-Pro to:- UNVR firmware to 1.3.15 or newer.- UDM-Pro firmware to 1.8.0 or newer.

Se encontró un problema de seguridad en el controlador UniFi Protect versiones v1.14.10 y anteriores. La autenticación en la API del controlador UniFi Protect estaba usando "x-token" inapropiadamente, permitiendo a atacantes usar la API para enviar mensajes autenticados sin un token válido. Esta vulnerabilidad fue corregida en UniFi Protect versiones v1.14.11 y más recientes. Este problema no afecta a UniFi Cloud Key Gen 2 plus. Este problema no afecta a los clientes de UDM-Pro con UniFi Protect detenido. Productos afectados: UDM-Pro versiones de firmware 1.7.2 y anteriores. UNVR versiones de firmware 1.3.12 y anteriores. Mitigación: Actualice UniFi Protect a versión v1.14.11 o una versión más reciente; El controlador UniFi Protect puede ser actualizado mediante la configuración de su Sistema Operativo UniFi. Alternativamente, puede actualizar UNVR y UDM-Pro a: - UNVR hasta versiones de firmware 1.3.15 o más reciente - UDM-Pro hasta versiones de firmware 1.8.0 o más recientes

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-28 CVE Reserved
2020-11-05 CVE Published
2024-08-04 CVE Updated
2024-08-25 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://community.ui.com/releases/UniFi-Dream-Machine-Firmware-1-8-0/deabc255-a081-49ba-8f51-131f3a13000a	2020-11-19
https://community.ui.com/releases/UniFi-Protect-NVR-Firmware-1-3-15/c2a783a6-c996-43d9-ab95-8c97ae05a98f	2020-11-19

URL	Date	SRC
https://community.ui.com/releases/UniFi-Protect-1-14-11/928e6fac-afeb-49c2-93a5-1b3066bf2bbf	2020-11-19

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ui Search vendor "Ui"		Unifi Protect Firmware Search vendor "Ui" for product "Unifi Protect Firmware"				<= 1.14.10 Search vendor "Ui" for product "Unifi Protect Firmware" and version " <= 1.14.10"		-		Affected