CVSS 3.1 Score 7.5 of 10 (high)


Published Dec 29, 2023
Updated: Jan 5, 2024
CWE ID 918


CVE-2023-7078 is a vulnerability that affects Miniflare's server. By sending specially crafted HTTP requests, an attacker could potentially send arbitrary HTTP and WebSocket requests from the server. This vulnerability can be exploited if Miniflare is configured to listen on external network interfaces. If an attacker is on the local network, they could gain access to other local servers. The base severity of this vulnerability is rated as HIGH, with a base score of 7.5 out of 10. To mitigate this vulnerability, it is recommended to update to wrangler version 3.19.0 or above, which changes the default configuration to not listen on external network interfaces.

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