CVE-2025-8853 PUBLISHED

2100 Technology｜Official Document Management System - Authentication Bypass

Assigner: twcert
Reserved: 11.08.2025 Published: 11.08.2025 Updated: 11.08.2025

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.

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 9.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	2100 Technology
Product	Official Document Management System
Versions	Default: unaffected Version 5.0.89.0 is affected Version 5.0.89.1 is affected Version 5.0.89.2 is affected

Solutions

Update to version 5.0.90 or later

References

Problem Types

CWE-290 Authentication Bypass by Spoofing CWE

Impacts

CAPEC-60 Reusing Session IDs (aka Session Replay)