Vulnerability Monitor

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CVE-2025-5621

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.

Published

2025-06-05T00:15:23.760

Last Modified

2025-06-06T15:42:47.730

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.3 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-77
CWE-78
Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dlink	dir-816_firmware	1.10cnb05	Yes
Hardware	dlink	dir-816	-	No

References

https://github.com/wudipjq/my_vuln/blob/main/D-Link5/vuln_49/49.md Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.311107 Permissions Required ([email protected])
https://vuldb.com/?id.311107 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.589221 Third Party Advisory, VDB Entry ([email protected])
https://www.dlink.com/ Product ([email protected])
https://github.com/wudipjq/my_vuln/blob/main/D-Link5/vuln_49/49.md Exploit, Third Party Advisory (134c704f-9b21-4f2e-91b3-4a467353bcc0)