CVE-2025-5621 – D-Link DIR-816 OS Command Injection Vulnerability

CVE ID : CVE-2025-5621

Published : June 5, 2025, 12:15 a.m. | 20 minutes ago

Description : A vulnerability has been found in D-Link DIR-816 1.10CNB05 and classified as critical. Affected by this vulnerability is the function qosClassifier of the file /goform/qosClassifier. The manipulation of the argument dip_address/sip_address leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Severity: 7.3 | HIGH

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