CVE-2022-22811 HIGH

Published: 2022-02-09 | Last Modified: 2024-11-21 | Status: Modified

Description

A CWE-352: Cross-Site Request Forgery (CSRF) vulnerability exists that could induce users to perform unintended actions, leading to the override of the system�s configurations when an attacker persuades a user to visit a rogue website. Affected Product: spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior)

Additional Descriptions (1)

Una CWE-352: Se presenta una vulnerabilidad de tipo Cross-Site Request Forgery (CSRF) que podría inducir a usuarios a llevar a cabo acciones no deseadas, conllevando a una anulación de las configuraciones del sistema cuando un atacante convence a un usuario para que visite un sitio web fraudulento. Producto afectado: spaceLYnk (versiones V2.6.2 y anteriores), Wiser for KNX (anteriormente homeLYnk) (versiones V2.6.2 y anteriores), fellerLYnk (V2.6.2 y anteriores)

CVSS Metrics

Base Score: 8.1 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Attack Vector	NETWORK
Attack Complexity	LOW
Privileges Required	NONE
User Interaction	REQUIRED
Scope	UNCHANGED
Confidentiality Impact	NONE
Integrity Impact	HIGH
Availability Impact	HIGH

Source: [email protected]

Type: Primary

Exploitability Score: 2.8

Impact Score: 5.2

Base Score: 8.8 (HIGH)

AV:N/AC:M/Au:N/C:N/I:C/A:C

Access Vector	NETWORK
Access Complexity	MEDIUM
Authentication	NONE
Confidentiality Impact	NONE
Integrity Impact	COMPLETE
Availability Impact	COMPLETE

Source: [email protected]

Type: Primary

Exploitability Score: 8.6

Impact Score: 9.2

Weaknesses

Source	Type	Description
[email protected]	Secondary	en CWE-352

Affected Products

Vendor	Product	Version	Update	Type
schneider-electric	spacelynk_firmware	*	<built-in method update of dict object at 0x7e60e8343080>	Operating System
schneider-electric	wiser_for_knx_firmware	*	<built-in method update of dict object at 0x7e60e83417c0>	Operating System
schneider-electric	fellerlynk_firmware	*	<built-in method update of dict object at 0x7e60e8343840>	Operating System

Affected Configurations

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:spacelynk_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:spacelynk:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:wiser_for_knx_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:wiser_for_knx:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:fellerlynk_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:fellerlynk:-:::::::*`

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-04
Source: [email protected]

Patch Vendor Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-04
Source: af854a3a-2127-422b-91ae-364da2661108

Patch Vendor Advisory