A vulnerability was found in D-Link DIR-822K 1.00. This issue affects the function sub_455524 of the file /boafrm/formNtp. Performing manipulation of the argument submit-url results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Tue, 02 Dec 2025 03:45:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dir-822k
Dlink dir-822k Firmware
CPEs cpe:2.3:h:dlink:dir-822k:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-822k_firmware:1.00_20250513164613:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dir-822k
Dlink dir-822k Firmware

Wed, 26 Nov 2025 11:15:00 +0000

Type Values Removed Values Added
First Time appeared D-link
D-link dir-822
Vendors & Products D-link
D-link dir-822

Mon, 24 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 23 Nov 2025 12:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in D-Link DIR-822K 1.00. This issue affects the function sub_455524 of the file /boafrm/formNtp. Performing manipulation of the argument submit-url results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
Title D-Link DIR-822K formNtp sub_455524 buffer overflow
Weaknesses CWE-119
CWE-120
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-11-24T16:25:43.144Z

Reserved: 2025-11-22T15:09:09.241Z

Link: CVE-2025-13549

cve-icon Vulnrichment

Updated: 2025-11-24T16:25:38.897Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-23T12:15:46.633

Modified: 2025-12-02T03:32:33.953

Link: CVE-2025-13549

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-26T11:10:52Z

Weaknesses