Arbitrary file upload in Samsung Magicinfo 9 Server
CVE-2026-25201
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.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (33.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 33.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Samsung Magicinfo 9 Server
- Samsung Electronics Magicinfo 9 Server — versions 21.1090.1
Weakness classification (CWE)
References
- security.samsungtv.com/securityUpdates (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-25201?
- CVE-2026-25201 is a high-severity vulnerability in Samsung Magicinfo 9 Server, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2026-02-02.
- How severe is CVE-2026-25201?
- High severity. CVSS v3 base score is 8.8 out of 10.