D-Link DAP-2610 up to 2.06B08r099 Web Interface /index.xgi command injection

Summaryinfo

A vulnerability marked as very critical has been reported in D-Link DAP-2610 up to 2.06B08r099. Affected by this issue is some unknown functionality of the file /index.xgi of the component Web Interface. Performing a manipulation results in command injection. This vulnerability is cataloged as CVE-2025-51457. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as very critical, was found in D-Link DAP-2610 up to 2.06B08r099. This affects an unknown code of the file /index.xgi of the component Web Interface. The manipulation 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. The summary by CVE is:

D-Link DAP-2610 up to 2.06B08r099 contains an authenticated command injection vulnerability within the web interface at the /index.xgi endpoint. An attacker with authenticated access can exploit some parameters to execute arbitrary system commands.

The advisory is shared at dlink.com. This vulnerability is uniquely identified as CVE-2025-51457 since 06/16/2025. The exploitability is told to be easy. It is possible to initiate the attack 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 09/25/2026). MITRE ATT&CK project uses the attack technique T1202 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• D-Link

Name

• DAP-2610

Version

• 2.06B08r099

License

• commercial

Website

• Vendor: https://www.dlink.com/

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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