CVE-2022-3738

Severity CVSS v4.0:

Pending analysis

Type:

CWE-306 Missing Authentication for Critical Function

Publication date:

19/01/2023

Last modified:

07/11/2023

Description

The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull.<br />

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.90

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:h:wago:pfc100:-:::::::*
cpe:2.3:o:wago:pfc100_firmware::::::::	16 (including)	22 (including)
cpe:2.3:h:wago:pfc200:-:::::::*
cpe:2.3:o:wago:pfc200_firmware::::::::	16 (including)	22 (including)
cpe:2.3:h:wago:touch_panel_600_advanced:-:::::::*
cpe:2.3:o:wago:touch_panel_600_advanced_firmware::::::::	16 (including)	22 (including)
cpe:2.3:h:wago:touch_panel_600_standard:-:::::::*
cpe:2.3:o:wago:touch_panel_600_standard_firmware::::::::	16 (including)	22 (including)
cpe:2.3:h:wago:touch_panel_600_marine:-:::::::*
cpe:2.3:o:wago:touch_panel_600_marine_firmware::::::::	16 (including)	22 (including)
cpe:2.3:h:wago:cc100:-:::::::*
cpe:2.3:o:wago:cc100_firmware::::::::	16 (including)	22 (including)
cpe:2.3:h:wago:edge_controller:-:::::::*
cpe:2.3:o:wago:edge_controller_firmware::::::::	16 (including)	22 (including)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://cert.vde.com/en/advisories/VDE-2022-054/