CVE-2022-46430 - Vulnerability Details - OpenCVE

TP-Link TL-WR740N V1 and V2 v3.12.4 and earlier allows authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Tp-link	Tl-wr740n V1 Tl-wr740n V1 Firmware Tl-wr740n V2 Tl-wr740n V2 Firmware Tl-wr741nd V1 Tl-wr741nd V1 Firmware Tl-wr741nd V2 Tl-wr741nd V2 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:tp-link:tl-wr740n_v1_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr740n_v1:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:tp-link:tl-wr740n_v2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr740n_v2:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:tp-link:tl-wr741nd_v1_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr741nd_v1:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:tp-link:tl-wr741nd_v2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr741nd_v2:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/BJxlw2Pwi
https://www.tp-link.com/us/press/security-advisory/

History

Wed, 16 Apr 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-20T00:00:00.000Z

Updated: 2025-04-16T17:52:34.693Z

Reserved: 2022-12-05T00:00:00.000Z

Link: CVE-2022-46430

Vulnrichment

Updated: 2024-08-03T14:31:46.337Z

NVD

Status : Modified

Published: 2022-12-20T20:15:10.740

Modified: 2025-04-16T18:15:58.677

Link: CVE-2022-46430

Redhat

No data.

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