CVE-2026-25201
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
2Description
An unauthenticated user can upload arbitrary files to execute remote code, leading to privilege escalation in MagicInfo9 Server. This issue affects MagicINFO 9 Server: less than 21.1090.1.
Analysis
Remote code execution in MagicInfo 9 Server (versions prior to 21.1090.1) allows unauthenticated attackers to upload arbitrary files without authentication, resulting in complete system compromise with high confidentiality, integrity, and availability impact. The vulnerability enables privilege escalation and requires only user interaction to trigger. …
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Remediation
Within 24 hours: Inventory all MagicInfo9 Server installations and versions; isolate affected systems from production networks if version is below 21.1090.1; disable remote file upload functionality if possible. Within 7 days: Implement network segmentation to restrict access to MagicInfo9 Server to authorized users only; deploy WAF rules to block suspicious file upload requests; enable comprehensive logging and monitoring. …
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External POC / Exploit Code
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