Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-46435

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
20/12/2022
Last modified:
16/04/2025

Description

An issue in the firmware update process of TP-Link TL-WR941ND V2/V3 up to 3.13.9 and TL-WR941ND V4 up to 3.12.8 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.

Impact

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

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Base Score 3.x
8.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:tp-link:tl-wr941nd_v2_firmware:*:*:*:*:*:*:*:* 3.13.9 (including)
cpe:2.3:h:tp-link:tl-wr941nd_v2:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-wr941nd_v3_firmware:*:*:*:*:*:*:*:* 3.13.9 (including)
cpe:2.3:h:tp-link:tl-wr941nd_v3:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-wr941nd_v4_firmware:*:*:*:*:*:*:*:* 3.12.8 (including)
cpe:2.3:h:tp-link:tl-wr941nd_v4:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools