Code Execution and Denial of Service Vulnerability in TP-Link Router
CVE-2022-46428

4.8MEDIUM

Key Information:

Vendor

Tp-link
Status
Tl-wr1043nd V1 Firmware
Vendor
CVE Published:
20 December 2022

What is CVE-2022-46428?

A security vulnerability exists in the TP-Link TL-WR1043ND router, where authenticated attackers can exploit the device by uploading a specially crafted firmware image during the firmware update process. This flaw enables the execution of arbitrary code or a denial of service, compromising the device's integrity and availability. Users of affected versions should apply necessary updates to safeguard their networks.

References

https://www.tp-link.com/us/press/security-advisory/
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/S1hP34Hvj

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.