Vulnerability · Published May 11, 2025 · Assigned by VulDB
CVE-2025-4528Dígitro NGC Explorer session expiration
Medium 4.3
In plain English
A medium-severity security flaw in NGC Explorer from Dígitro. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Official description
A weakness has been identified in Dígitro NGC Explorer up to 3.48.21. This affects an unknown function. Executing a manipulation can lead to session expiration. The attack can be launched remotely. Upgrading to version 3.48.22 mitigates this issue. It is recommended to upgrade the affected component. The action taken by the vendor is: "Strengthening of session control, expiration and invalidation mechanisms." The vulnerabilities are limited to NGC Explorer and do not affect other Dígitro products, including UNA and Guardião.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dígitro | NGC Explorer | 3.48.03.48.13.48.23.48.33.48.43.48.53.48.63.48.7 |
Weakness: CWE-613 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
References
- VDB-308273 | Dígitro NGC Explorer session expiration vdb-entry, technical-description
- VDB-308273 | CTI Indicators (IOB, IOC) signature, permissions-required
- CVE-2025-4528 | CVE Analysis and Report third-party-advisory
- Submit #565309 | Dígitro NGC Explorer 3.44.15 Improper session token expiration third-party-advisory
- https://digitro.com/esclarecimentos-recomendacoes-ctir-gov/ related
- https://digitro.com/recomendacao-10-2026-ctir-gov/ patch
- https://www.gov.br/ctir/pt-br/assuntos/alertas-e-recomendacoes/recomendacoes/2026/recomendacao-10-2026 broken-link