CVE-2023-33640

Summary

CVE-2023-33640 refers to a stack overflow vulnerability found in H3C Magic R300 routers running version R300-2100MV100R004. This issue can be exploited through the SetAPWifiorLedInfoById interface located at /goform/aspForm. A stack overflow occurs when a program tries to allocate more memory to a stack than is available, potentially leading to the crash of the application or the operating system. Successful exploitation of this vulnerability could result in denial-of-service attacks or even remote code execution, posing a significant threat to the affected network infrastructure. Users are advised to update their software to a patched version as soon as possible to mitigate this risk.

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