High 8.8Published Aug 17, 2026

CVE-2026-748452100 Technology｜Official Document Management System - Arbitrary File Upload

Updated under an hour ago (2026-10-19 07:23 UTC)

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Every CVE for 2100 Technology Official Document Management System

Exploited in the last 30 days

Official Document Management System developed by 2100 Technology has an Arbitrary File Upload vulnerability, allowing authenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

CVSS: 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-434
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: twcert
NVD analysis: Deferred
Record last updated: Aug 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

2100 Technology Official Document Management System 2100_technology:official_document_management_system (from the name)	before 5.0.105	CNA record

References

https://www.twcert.org.tw/tw/cp-132-11108-7b14c-1.htmlthird-party-advisory
https://www.twcert.org.tw/en/cp-139-11109-82377-2.htmlthird-party-advisory
https://www.chtsecurity.com/news/d494c700-1051-488e-aa08-809e06317c5dthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.