CVE-2022-42433 (GCVE-0-2022-42433)
Vulnerability from cvelistv5
Published
2023-03-29 00:00
Modified
2025-02-14 20:24
Severity ?
6.4 (Medium) - CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N TL-WR841N(US)_V14_220121 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the ated_tp service. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17356.
References
Impacted products
Vendor Product Version
TP-Link TL-WR841N Version: TL-WR841N(US)_V14_220121
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