Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-43470

Severity CVSS v4.0:
Pending analysis
Type:
CWE-352 Cross-Site Request Forgery (CSRF)
Publication date:
05/12/2022
Last modified:
24/04/2025

Description

Cross-site request forgery (CSRF) vulnerability in +F FS040U software versions v2.3.4 and earlier, +F FS020W software versions v4.0.0 and earlier, +F FS030W software versions v3.3.5 and earlier, and +F FS040W software versions v1.4.1 and earlier allows an adjacent attacker to hijack the authentication of an administrator and user's unintended operations such as to reboot the product and/or reset the configuration to the initial set-up may be performed.

Impact

Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.30 HIGH
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

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

Base Score 3.x
7.30
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:fsi:fs040u_firmware:*:*:*:*:*:*:*:* 2.3.4 (including)
cpe:2.3:h:fsi:fs040u:-:*:*:*:*:*:*:*
cpe:2.3:o:fsi:fs020w_firmware:*:*:*:*:*:*:*:* 4.0.0 (including)
cpe:2.3:h:fsi:fs020w:-:*:*:*:*:*:*:*
cpe:2.3:o:fsi:fs030w_firmware:*:*:*:*:*:*:*:* 3.3.5 (including)
cpe:2.3:h:fsi:fs030w:-:*:*:*:*:*:*:*
cpe:2.3:o:fsi:fs040w_firmware:*:*:*:*:*:*:*:* 1.4.1 (including)
cpe:2.3:h:fsi:fs040w:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools