Delta Electronics DVW-W02W2-E2 up to 2.5.2 Web Administration Interface command injection

Summaryinfo

A vulnerability labeled as critical has been found in Delta Electronics DVW-W02W2-E2 up to 2.5.2. This affects an unknown part of the component Web Administration Interface. Such manipulation leads to command injection. This vulnerability is referenced as CVE-2024-3871. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Delta Electronics DVW-W02W2-E2 up to 2.5.2. It has been rated as critical. Affected by this issue is an unknown part of the component Web Administration Interface. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The Delta Electronics DVW-W02W2-E2 devices expose a web administration interface to users. This interface implements two features (access control lists management, WPS pin setup) that are affected by command injections and stack overflows vulnerabilities. Successful exploitation of these flaws would allow remote authenticated attackers to gain remote command execution with elevated privileges on the affected devices. This issue affects DVW-W02W2-E2 through version 2.5.2.

The weakness was published by Quentin Kaiser. This vulnerability is handled as CVE-2024-3871. The exploitation is known to be easy. The attack may be launched remotely. The exploitation requires an enhanced level of successful authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/21/2025). The MITRE ATT&CK project declares the attack technique as T1202.

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

Vendor

• Delta Electronics

Name

• DVW-W02W2-E2

Version

• 2.5.0
• 2.5.1
• 2.5.2

License

• commercial

CPE 2.3info

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CPE 2.2info

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