CVE-2023-39471: TP-Link TL-WR841N ated_tp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code…

PriorityP262high8.8CVSS 3.1

AVAACLPRNUINSUCHIHAH

EPSS

0.91%

55.6th percentile

TP-Link TL-WR841N ated_tp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N routers. Authentication is not required to exploit this vulnerability. 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-21825.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
tp-link	tl-wr840n_firmware	< 231121	231121
tp-link	tl-wr841n	—	—
tp-link	tl-wr841n_firmware	< 231119	231119

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv3.07.5HIGHCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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