CVE-2023-33386

CRITICAL

MarsCTF 1.2.1 - File Upload

Title source: llm
STIX 2.1

Description

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

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0013
EPSS Percentile 32.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-434
Status published
Products (1)
marsctf_project/marsctf 1.2.1
Published Jun 05, 2023
Tracked Since Feb 18, 2026