CVE-2023-48003

Summary

CVE-2023-48003 is a vulnerability affecting Asp.Net Zero versions prior to 12.3.0. It enables remote attackers to execute open redirects by injecting malicious HTML code into user messages. The attacker can manipulate the '<meta http-equiv="refresh"' tag in WebSocket messages, directing targeted victims to malicious URLs. This vulnerability poses a significant security risk, as it allows attackers to redirect users to phishing or malware sites, potentially leading to data theft or system compromise. Organizations using Asp.Net Zero are advised to update to the latest version to mitigate this threat.

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