Vulnerability in 2100 Technology Official Document Management System
CVE-2025-8853
Official Document Management System developed by 2100 Technology has an Authentication Bypass vulnerability, allowing unauthenticated remote attackers to obtain any user's connection token and use it to log into the system as that user.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (51.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- 2100 Technology Official Document Management System — versions 5.0.89.0, 5.0.89.1, 5.0.89.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.twcert.org.tw/tw/cp-132-10319-adc18-1.html (third-party-advisory)
- www.twcert.org.tw/en/cp-139-10320-ad540-2.html (third-party-advisory)
- www.chtsecurity.com/news/8618a2f0-390a-4506-9ff8-a9e74030d19e (third-party-advisory)
- www.chtsecurity.com/news/a9a90f0b-c2cb-4c66-b3d1-bc7f252fd108 (third-party-advisory)
Frequently asked questions
- What is CVE-2025-8853?
- CVE-2025-8853 is a critical-severity vulnerability in 2100 Technology Official Document Management System, classified under Authentication Bypass by Spoofing. CVSS score: 9.8/10. Published 2025-08-11.
- How severe is CVE-2025-8853?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2025-8853 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.