{"id":"CVE-2025-4528","aliases":["EUVD-2025-14249","GHSA-9v5v-3jhc-pffj"],"status":"published","title":"Dígitro NGC Explorer session expiration","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.","severity":{"version":"4.0","score":5.3,"vector":"CVSS: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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0041,"percentile":0.35613,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-613"],"published":"2025-05-11T03:00:06Z","modified":"2026-07-31T18:33:15Z","products":[{"vendor":"digitro","product":"ngc_explorer"},{"vendor":"dígitro","product":"ngc explorer"}],"references":[{"url":"https://vuldb.com/vuln/308273","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/308273/cti","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2025-4528","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/565309","tags":["third-party-advisory"]},{"url":"https://digitro.com/esclarecimentos-recomendacoes-ctir-gov/","tags":["related"]},{"url":"https://digitro.com/recomendacao-10-2026-ctir-gov/","tags":["patch"]},{"url":"https://www.gov.br/ctir/pt-br/assuntos/alertas-e-recomendacoes/recomendacoes/2026/recomendacao-10-2026","tags":["broken-link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4528"},{"url":"https://vuldb.com/?ctiid.308273"},{"url":"https://vuldb.com/?id.308273"},{"url":"https://vuldb.com/?submit.565309"},{"url":"https://digitro.com/recomendacao-10-2026-ctir-gov"},{"url":"https://digitro.com/esclarecimentos-recomendacoes-ctir-gov"},{"url":"https://github.com/advisories/GHSA-9v5v-3jhc-pffj"}],"sources":{"cve":[{"id":"CVE-2025-4528","title":"Dígitro NGC Explorer session expiration","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.","status":"published","published":"2025-05-11T03:00:06.849Z","modified":"2026-07-31T15:09:57.728Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS: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","level":"medium","assessor":"cna"},{"version":"3.1","score":4.3,"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","level":"medium","assessor":"cna"},{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:32:48.167635Z"}],"euvd":[{"id":"EUVD-2025-14249","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.","status":"published","published":"2025-05-11T03:00:06Z","modified":"2026-07-31T15:09:57Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS: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","level":"medium"}],"updated_at":"2026-11-02T18:02:25.856077Z"}],"ghsa":[{"id":"GHSA-9v5v-3jhc-pffj","title":"A vulnerability was found in Dígitro NGC Explorer up to 3.44.15 and classified as problematic....","description":"A vulnerability was found in Dígitro NGC Explorer up to 3.44.15 and classified as problematic. This issue affects some unknown processing. The manipulation leads to session expiration. The attack may be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2025-05-11T03:30:28Z","modified":"2026-07-31T18:33:15Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS: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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:10:00.305317Z"}],"nvd":[{"id":"CVE-2025-4528","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.","status":"published","published":"2025-05-11T03:15:24.97Z","modified":"2026-07-31T16:16:56.33Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:11:07.176032Z"}]}}