This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of file name extensions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13910.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2022-02-18T19:52:05

Updated: 2024-08-03T04:07:02.512Z

Reserved: 2022-02-02T00:00:00

Link: CVE-2022-24355

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-02-18T20:15:18.657

Modified: 2022-02-28T19:18:00.113

Link: CVE-2022-24355

cve-icon Redhat

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