D-Link DAP-1325 HNAP SetHostIPv6StaticSettings StaticAddress command injection

Summaryinfo

A vulnerability, which was classified as critical, was found in D-Link DAP-1325. Impacted is the function SetHostIPv6StaticSettings of the component HNAP. The manipulation of the argument StaticAddress results in command injection. This vulnerability was named CVE-2023-41196. The attack needs to be approached within the local network. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in D-Link DAP-1325 (affected version not known). Affected is the function SetHostIPv6StaticSettings of the component HNAP. The manipulation of the argument StaticAddress with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

D-Link DAP-1325 HNAP SetHostIPv6StaticSettings StaticAddress 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-18816.

The weakness was presented 09/07/2023 as ZDI-23-1304. The advisory is available at zerodayinitiative.com. This vulnerability is traded as CVE-2023-41196 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 03/13/2025). 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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Entryinfo

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