A vulnerability has been found in D-Link DIR-822K and DWR-M920 1.00_20250513164613/1.1.50. This vulnerability affects unknown code of the file /boafrm/formFirewallAdv. Such manipulation of the argument submit-url leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00084.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
D-link
  • Dir-822
  • Dwr-920

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
D-link
  • Dir-822
  • Dwr-920
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/QIU-DIE/CVE/issues/31 cve-icon cve-icon cve-icon
https://github.com/QIU-DIE/CVE/issues/43 cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.333315 cve-icon cve-icon
https://vuldb.com/?id.333315 cve-icon cve-icon
https://vuldb.com/?submit.693767 cve-icon cve-icon
https://vuldb.com/?submit.695433 cve-icon cve-icon
https://www.dlink.com/ cve-icon cve-icon
History

Tue, 25 Nov 2025 11:15:00 +0000

Type Values Removed Values Added
First Time appeared D-link
D-link dir-822
D-link dwr-920
Vendors & Products D-link
D-link dir-822
D-link dwr-920

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 11:45:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in D-Link DIR-822K and DWR-M920 1.00_20250513164613/1.1.50. This vulnerability affects unknown code of the file /boafrm/formFirewallAdv. Such manipulation of the argument submit-url leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Title D-Link DIR-822K/DWR-M920 formFirewallAdv 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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-11-24T16:26:33.361Z

Reserved: 2025-11-22T15:08:56.294Z

Link: CVE-2025-13548

cve-icon Vulnrichment

Updated: 2025-11-24T16:26:21.635Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-23T12:15:45.770

Modified: 2025-11-25T22:16:42.557

Link: CVE-2025-13548

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-25T11:02:33Z