D-Link DI-7400G+ jhttpd mng_platform.asp sub_478D28 ac_mng_srv_host command injection

Summaryinfo

A vulnerability has been found in D-Link DI-7400G+ and classified as critical. This issue affects the function sub_478D28 of the file mng_platform.asp of the component jhttpd. The manipulation of the argument ac_mng_srv_host leads to command injection. This vulnerability is traded as CVE-2025-57105. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in D-Link DI-7400G+ (the affected version unknown). This issue affects the function sub_478D28 of the file mng_platform.asp of the component jhttpd. The manipulation of the argument ac_mng_srv_host 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. The summary by CVE is:

The DI-7400G+ router has a command injection vulnerability, which allows attackers to execute arbitrary commands on the device. The sub_478D28 function in in mng_platform.asp, and sub_4A12DC function in wayos_ac_server.asp of the jhttpd program, with the parameter ac_mng_srv_host.

The identification of this vulnerability is CVE-2025-57105 since 08/17/2025. The exploitation is known to be easy. The attack may be initiated remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/02/2025). MITRE ATT&CK project uses the attack technique T1202 for this issue.

By approaching the search of inurl:mng_platform.asp it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• D-Link

Name

• DI-7400G+

License

• commercial

Website

• Vendor: https://www.dlink.com/

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Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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