D-Link DWR-M920/DWR-M921/DWR-M960/DWR-M961/DIR-825M 1.01.07/1.1.47 formPingDiagnosticRun host buffer overflow

Summaryinfo

A vulnerability was found in D-Link DWR-M920, DWR-M921, DWR-M960, DWR-M961 and DIR-825M 1.01.07/1.1.47 and classified as critical. This issue affects some unknown processing of the file /boafrm/formPingDiagnosticRun. Executing a manipulation of the argument host can lead to buffer overflow. The identification of this vulnerability is CVE-2025-13304. The attack may be launched remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability has been found in D-Link DWR-M920, DWR-M921, DWR-M960, DWR-M961 and DIR-825M 1.01.07/1.1.47 and classified as critical. This vulnerability affects an unknown code of the file /boafrm/formPingDiagnosticRun. The manipulation of the argument host with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability was named CVE-2025-13304. The exploitation appears to be easy. The attack can be initiated remotely. Technical details and also a public exploit are known. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/18/2025).

It is possible to download the exploit at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

11/17/2025 Advisory disclosed
11/17/2025 +0 days VulDB entry created
11/18/2025 +1 days VulDB entry last update

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2025-13304 (🔒)
GCVE (CVE): GCVE-0-2025-13304
GCVE (VulDB): GCVE-100-332644
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/17/2025 15:17
Updated: 11/18/2025 08:18
Changes: 11/17/2025 15:17 (52), 11/17/2025 15:18 (2), 11/17/2025 15:21 (3), 11/18/2025 08:18 (31)
Complete: 🔍
Submitter: LX-LX
Cache ID: 216::103

Submitinfo

Accepted

Duplicate

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