Description
A security vulnerability has been detected in SH3. This affects an unknown function of the component Módulo de Gestão/Módulo de Arrecadação. The manipulation leads to password hash with insufficient computational effort. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is reported as difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 2026.0.2.0 mitigates this issue. Upgrading the affected component is recommended.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | SH3 | — | — |
References
- VDB-426138 | SH3 Módulo de Gestão/Módulo de Arrecadação weak password hash vdb-entry
- VDB-426138 | CTI Indicators (IOB, IOC, TTP) signature permissions-required
- CVE-2026-116054 | CVE Analysis and Report third-party-advisory
- Submit #997072 | SH3 Informática Ltda Módulo de Gestão, Módulo de Arrecadação <2026.0.2.0 Storing Passwords in a Recoverable Format third-party-advisory
- https://medium.com/@warlleyfreire/sh3-public-management-system-stored-user-credentials-using-a-reversible-xor-based-mechanism-6aa3793804a2?postPublishedType=initial broken-link exploit