CVE-2026-74845

8.7 highEPSS 0.9%

High (8.7). EPSS 0.9% chance of exploitation in the next 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.

Severity

CVSS 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

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2026-08-17
Modified: 2026-08-26
Record from: the NVD, synced 2026-10-19

References

https://www.chtsecurity.com/news/d494c700-1051-488e-aa08-809e06317c5d
https://www.twcert.org.tw/en/cp-139-11109-82377-2.html
https://www.twcert.org.tw/tw/cp-132-11108-7b14c-1.html

Check your stack JSON