A vulnerability categorized as critical has been discovered in KuWFi 4G LTE AC900 Router 1.0.13. The affected element is the function
sprintf of the file /goform/formMultiApnSetting. Such manipulation of the argument pincode leads to stack-based buffer overflow.
This vulnerability is documented as CVE-2025-68706. The attack can be executed remotely. There is not any exploit available.
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