Summaryinfo

A vulnerability categorized as critical has been discovered in D-Link DAP-1325. Affected by this vulnerability is the function SetAPLanSettings of the component HNAP. The manipulation of the argument IPAddr results in command injection. This vulnerability is cataloged as CVE-2023-41190. The attack must originate from the local network. There is no exploit available. It is advisable to upgrade the affected component. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability classified as critical has been found in D-Link DAP-1325 (affected version unknown). Affected is the function SetAPLanSettings of the component HNAP. The manipulation of the argument IPAddr 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 SetAPLanSettings IPAddr 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-18810.

The weakness was shared 09/07/2023 as ZDI-23-1298. The advisory is shared for download at zerodayinitiative.com. This vulnerability is traded as CVE-2023-41190 since 08/24/2023. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/12/2025). The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• D-Link

Name

• DAP-1325

License

• commercial

Website

• Vendor: https://www.dlink.com/

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