CVE-2026-74845
2100 Technology｜Official Document Management System - Arbitrary File Upload
- State
- Published
- Severity
- 8.7 High
- Published
- Aug 17, 2026
- Updated
- Aug 17, 2026
- Reserved
- Aug 17, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | twcert |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | twcert |
Weaknesses
- CWE-434 Unrestricted upload of file with dangerous type
Affected Products
| Product | Versions |
|---|---|
Official Document Management System2100 Technology |
|
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
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