A vulnerability was found in D-Link DIR-816 1.10CNB05. It has been classified as critical. This affects the function qosClassifier of the file /goform/qosClassifier. The manipulation of the argument dip_address/sip_address leads to stack-based buffer overflow. It is possible to initiate the attack 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.
History

Fri, 06 Jun 2025 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dir-816
Dlink dir-816 Firmware
Weaknesses CWE-787
CPEs cpe:2.3:h:dlink:dir-816:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-816_firmware:1.10cnb05:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dir-816
Dlink dir-816 Firmware

Thu, 05 Jun 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 05 Jun 2025 00:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in D-Link DIR-816 1.10CNB05. It has been classified as critical. This affects the function qosClassifier of the file /goform/qosClassifier. The manipulation of the argument dip_address/sip_address leads to stack-based buffer overflow. It is possible to initiate the attack 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.
Title D-Link DIR-816 qosClassifier stack-based overflow
Weaknesses CWE-119
CWE-121
References
Metrics cvssV2_0

{'score': 10, 'vector': 'AV:N/AC:L/Au:N/C:C/I:C/A:C'}

cvssV3_0

{'score': 9.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-06-05T00:00:19.500Z

Updated: 2025-06-05T14:10:32.553Z

Reserved: 2025-06-04T11:10:20.298Z

Link: CVE-2025-5623

cve-icon Vulnrichment

Updated: 2025-06-05T13:19:57.928Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-05T00:15:24.133

Modified: 2025-06-06T15:42:32.547

Link: CVE-2025-5623

cve-icon Redhat

No data.