Description

Missing authentication for critical function vulnerability in TMT Machine Industry and Trade Ltd. Co. Talassoft Industrial Management Software allows Authentication Bypass. This issue affects Talassoft Industrial Management Software: from V4 before V.16.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "7.5",
  "pubDate": "2026-09-01T15:17:13.060Z",
  "pubdate": "2026-09-01T15:17:13.060Z",
  "executiveSummary": "TMT Machine Industry and Trade Ltd. Co. Talassoft Industrial Management Software is susceptible to a critical authentication bypass vulnerability.\nThe flaw stems from a missing authentication requirement for a critical function within the application architecture.\nThis vulnerability allows unauthenticated remote attackers to interact with protected system functions, potentially bypassing all existing security access controls.\nAffected versions include Talassoft Industrial Management Software V4 through versions prior to V.16.\nSuccessful exploitation grants unauthorized access to sensitive industrial management interfaces without requiring valid credentials.\nThe impact includes full administrative control over application functions, potential data exfiltration, and unauthorized execution of management operations.\nThe risk is categorized as high due to the potential for complete compromise of industrial management integrity.\nExploitation does not require prior user authentication, making the software susceptible to external threats over the network.",
  "technicalDetails": "The vulnerability resides in the core authentication mechanism governing critical system functions within Talassoft Industrial Management Software.\nThe root cause is identified as an improper implementation of access control checks, where critical application programming interfaces or administrative functions fail to validate the presence of a legitimate session token or user identity prior to processing requests.\nBy omitting authentication requirements, the application exposes sensitive endpoints to arbitrary access.\nAttack flow typically involves an attacker identifying the exposed function endpoints that lack session validation. Once identified, the attacker crafts specially formatted HTTP requests directed at these endpoints. Because the application logic fails to verify the authentication state, the backend processes the request as if it originated from an authorized user or internal process.\nThis vulnerability is classified as an authentication bypass, specifically affecting versions V4 through V.16.\nThe vulnerable component is situated within the server-side logic responsible for handling management commands or administrative queries.\nExploitation does not require elevated privileges or pre-existing credentials; an attacker only requires network reachability to the application server.\nOnce the bypassed function is invoked, the payload behavior may include modifying industrial configuration settings, accessing sensitive management data, or performing unauthorized system operations, effectively granting the attacker administrative-level control without being tracked under a valid user session.\nPost-exploitation impact ranges from total application compromise to the disruption of industrial management processes dependent on the software, as the bypass facilitates unauthorized interaction with underlying business logic that should be protected by rigorous identity and access management controls."
}