D-Link DAP-1325 HNAP SetAPLanSettings Gateway command injection

Summaryinfo

A vulnerability labeled as critical has been found in D-Link DAP-1325. This affects the function SetAPLanSettings of the component HNAP. Such manipulation of the argument Gateway leads to command injection. This vulnerability is documented as CVE-2023-41189. The attack requires being on the local network. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in D-Link DAP-1325 (the affected version unknown). Affected by this issue is the function SetAPLanSettings of the component HNAP. The manipulation of the argument Gateway 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:

D-Link DAP-1325 HNAP SetAPLanSettings Gateway Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of a request parameter provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18809.

The weakness was released 09/07/2023 as ZDI-23-1297. The advisory is available at zerodayinitiative.com. This vulnerability is handled as CVE-2023-41189 since 08/24/2023. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/12/2025). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

• D-Link

Name

• DAP-1325

License

• commercial

Website

• Vendor: https://www.dlink.com/

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CPE 2.2info

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Entryinfo

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