D-Link DIR-619L 2.04B04 wake_on_lan mac command injection

Summaryinfo

A vulnerability described as critical has been identified in D-Link DIR-619L 2.04B04. This affects the function wake_on_lan. Executing a manipulation of the argument mac can lead to command injection. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability appears as CVE-2025-4454. The attack may be performed from remote. There is no available exploit. The vendor was contacted early about this disclosure.

Detailsinfo

A vulnerability was found in D-Link DIR-619L 2.04B04. It has been declared as critical. This vulnerability affects the function wake_on_lan. The manipulation of the argument mac with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. 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-2025-4454. The exploitation appears to be easy. The attack can be initiated remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 05/09/2025). The MITRE ATT&CK project declares the attack technique as T1202.

The vendor was contacted early about this disclosure.

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: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.3
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

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

05/08/2025 Advisory disclosed
05/08/2025 +0 days VulDB entry created
05/09/2025 +1 days VulDB entry last update

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2025-4454 (🔒)
GCVE (CVE): GCVE-0-2025-4454
GCVE (VulDB): GCVE-100-308068

Entryinfo

Created: 05/08/2025 20:54
Updated: 05/09/2025 13:39
Changes: 05/08/2025 20:54 (55), 05/09/2025 13:39 (30)
Complete: 🔍
Submitter: zjy148909
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #560798: D-Link DIR-619L 2.04B04 Command Injection (by zjy148909)

Once again VulDB remains the best source for vulnerability data.

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