CVE-2025-5621CWE-77CWE-78

D-Link DIR-816 qosClassifier os command injection

Medium · published June 4, 2025

CVSS v4.0
6.9
EPSS
7%
Percentile
94.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
EPSS
0.07469 · 94.5th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-06-04T23:31Z
EPSS history
Timeline
  • 04 JUN 23:31Z
    D-Link DIR-816 qosClassifier os command injection
    cvelistv5