CVE-2026-116054
SH3 Módulo de Gestão/Módulo de Arrecadação weak password hash
- State
- Published
- Severity
- 2.1 Low
- Published
- Oct 25, 2026
- Updated
- Oct 29, 2026
- Reserved
- Oct 24, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.1 Low | CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 2.2 Low | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C | VulDB |
| 3.0 | 2.2 Low | CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C | VulDB |
| 2.0 | 1.7 Low | AV:N/AC:H/Au:M/C:P/I:N/A:N/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
SH3n/a |
|
References
- VDB-426138 | SH3 Módulo de Gestão/Módulo de Arrecadação weak password hashvdb-entry
- VDB-426138 | CTI Indicators (IOB, IOC, TTP)signaturepermissions-required
- CVE-2026-116054 | CVE Analysis and Reportthird-party-advisory
- Submit #997072 | SH3 Informática Ltda Módulo de Gestão, Módulo de Arrecadação <2026.0.2.0 Storing Passwords in a Recoverable Formatthird-party-advisory
- https://medium.com/@warlleyfreire/sh3-public-management-system-stored-user-credentials-using-a-reversible-xor-based-mechanism-6aa3793804a2?postPublishedType=initialbroken-linkexploit
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