---
id: "CVE-2025-4632"
kind: "vulnerability"
aliases: ["CVE-2025-4632"]
title: "Improper limitation of a pathname to a restricted directory vulnerability in Samsung MagicINFO 9 Server version\u2026"
severity: "critical"
cvss: 9.8
epss: null
exploited: true
status: "open"
category: "other"
products: [{"name": "samsung magicinfo 9 server", "fixed": ["21.1052.0"], "affected": "< 21.1052.0", "ecosystem": "vendor"}, {"name": "Samsung MagicINFO 9 Server", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["digital-signage", "exploited", "other", "samsung-magicinfo", "windows"]
not_affected_if: ["unknown"]
published_at: "2025-05-13T06:15:36+00:00"
first_seen_at: "2026-10-23T19:11:51+00:00"
updated_at: "2026-10-24T00:09:50+00:00"
sources: [{"source": "kev", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-4632", "first_seen_at": "2026-10-23T19:11:51+00:00"}, {"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4632", "first_seen_at": "2026-10-23T22:29:05+00:00"}]
---

# Improper limitation of a pathname to a restricted directory vulnerability in Samsung MagicINFO 9 Server version…

Samsung MagicINFO 9 Server has a path traversal flaw that lets an attacker write arbitrary files on the server. The write runs with system authority, and CISA lists it as actively exploited.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:samsung magicinfo 9 server affected < 21.1052.0 fixed 21.1052.0
- vendor:Samsung MagicINFO 9 Server affected ? fixed ?

## Fix

Apply the vendor mitigation from Samsung per CISA guidance, or stop using the product if no mitigation exists. Affected and fixed versions: unknown.

## Timeline

- 2026-10-23T19:11:51+00:00 kev https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-4632
- 2026-10-23T22:29:05+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2025-4632

## From the sources

Samsung MagicINFO 9 Server contains a path traversal vulnerability that allows an attacker to write arbitrary file as system authority.

CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_