CVSS Score of 10 (low)


Published Jun 28, 2023
Updated: Jul 5, 2023
CWE ID 787


CVE-2023-34932 is a vulnerability that affects the H3C Magic B1STV100R012. It is a stack overflow in the UpdateWanMode function, which allows attackers to cause a Denial of Service (DoS) by sending a crafted POST request. The vulnerability has a high severity rating and a CVSS score of 7.5. It does not require any privileges or user interaction to exploit and can be targeted remotely over the network. The potential danger it poses to an organization is the disruption of availability, leading to service outages or system crashes. To remediate this vulnerability, organizations should apply the necessary patches or updates provided by H3C to address the issue.


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