Arbitrary File Upload Vulnerability in MarsCTF 1.2.1 Attachment Upload Interface

Arbitrary File Upload Vulnerability in MarsCTF 1.2.1 Attachment Upload Interface

CVE-2023-33386 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

MarsCTF 1.2.1 has an arbitrary file upload vulnerability in the interface for uploading attachments in the background.

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