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CVE-2021-34863

Published: 2021-10-25T17:15Z
Last Modified: 2024-11-21T06:11Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the var:page parameter provided to the webproc endpoint. 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-13271. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt