Summaryinfo

A vulnerability was found in D-Link DIR-513 1.10 and classified as critical. Impacted is an unknown function of the file /goform/formDeviceReboot. The manipulation results in stack-based overflow. This vulnerability is known as CVE-2025-70219. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in D-Link DIR-513 1.10. Affected is an unknown code of the file /goform/formDeviceReboot. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the goform/formDeviceReboot.

The advisory is available at dlink.com. This vulnerability is traded as CVE-2025-70219 since 01/09/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 03/06/2026).

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

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

Productinfo

Type

• Router Operating System

Vendor

• D-Link

Name

• DIR-513

Version

• 1.10

License

• commercial

Website

• Vendor: https://www.dlink.com/

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