CVE-2025-60331

HIGH EPSS 42.8%

Published Oct 22, 20258mo ago · Modified Jun 17, 20262w ago

7.5 CVSS 3.1

High

Published Oct 22, 2025 8mo ago

Last Modified Jun 17, 2026 2w ago

Description

D-Link DIR-823G A1 v1.0.2B05 was discovered to contain a buffer overflow in the FillMacCloneMac parameter in the /EXCU_SHELL endpoint. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

42.8% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-121

Affected Products 2

Vendor	Product	Version	Range
dlink	dir-823g_firmware	1.0.2b05	any
dlink	dir-823g	a1	any

References 2

github.com https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/DIR823G/FillMacCloneMac/FillMacCloneMac.md

ExploitThird Party Advisory
dlink.com https://www.dlink.com/en/security-bulletin/

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.