Paper/Archive/CVE-2025-4528

CVE-2025-4528

Dígitro NGC Explorer — Dígitro NGC Explorer session expiration

Description · from the CVE record

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

ProductAffectedFixed inSource
NGC Explorer3.48.03.48.22CNA
NGC Explorer3.48.13.48.22CNA
NGC Explorer3.48.23.48.22CNA
NGC Explorer3.48.33.48.22CNA
NGC Explorer3.48.43.48.22CNA
NGC Explorer3.48.53.48.22CNA
NGC Explorer3.48.63.48.22CNA
NGC Explorer3.48.73.48.22CNA
NGC Explorer3.48.83.48.22CNA
NGC Explorer3.48.93.48.22CNA
NGC Explorer3.48.103.48.22CNA
NGC Explorer3.48.113.48.22CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulDB (CNA)5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
VulDB (CNA)4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
VulDB (CNA)4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

writeupvuldb.com/vuln/308273refvuldb.com/vuln/308273/ctiwriteupvuldb.com/cve/CVE-2025-4528writeupvuldb.com/submit/565309refdigitro.com/esclarecimentos-recomendacoes-ctir-govpatchdigitro.com/recomendacao-10-2026-ctir-govrefgov.br/ctir/pt-br/assuntos/alertas-e-recomendacoes/recomendacoes/2026/recomendacao-10-2026