embeDD GmbH DD-WRT vulnerabilities

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Published CVEs affecting embeDD GmbH DD-WRT: 1 record(s), with affected versions and fixes.

CVE-2021-47854 Critical · 9.8 CWE-120 Jan 21, 2026

DD-WRT 45723 - UPNP Buffer Overflow

DD-WRT version 45723 contains a buffer overflow vulnerability in the UPNP network discovery service that allows remote attackers to potentially execute arbitrary code. Attackers can send crafted M-SEARCH packets with oversized UUID payloads to trigger buffer overflow conditions on the target device.