{"id":"CVE-2025-7426","state":"PUBLISHED","title":"MINOVA TTA Information Disclosure and Credential Exposure","description":"Information disclosure and exposure of authentication FTP credentials over the debug port 1604 in the MINOVA TTA service. This allows unauthenticated remote access to an active FTP account containing sensitive internal data and import structures. In environments where this FTP server is part of automated business processes (e.g. EDI or data integration), this could lead to data manipulation, extraction, or abuse.  Debug ports 1602, 1603 and 1636 also expose service architecture information and system activity logs","publishedAt":"2025-08-25T08:52:47.797Z","updatedAt":"2025-08-25T13:47:36.182Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H","source":"NCSC.ch"},"assigner":"NCSC.ch","products":["MINOVA Information Services GmbH TTA"],"affected":[{"vendor":"MINOVA Information Services GmbH","product":"TTA","defaultStatus":"unaffected","versions":[{"version":"11.17.0","status":"affected"}],"modules":["ch.minova.nservice"],"platforms":["Windows"]}],"references":["https://www.minova.de/de/tta.html","https://www.cryptron.ch/en/blog-detail/security-advisory-CVE-2025-7426-en.html"],"weaknesses":["CWE-200","CWE-312","CWE-532"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/7xxx/CVE-2025-7426.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-7426","state":"PUBLISHED","datePublished":"2025-08-25T08:52:47.797Z","dateUpdated":"2025-08-25T13:47:36.182Z","assignerShortName":"NCSC.ch","assignerOrgId":"455daabc-a392-441d-aa46-37d35189897c","dateReserved":"2025-07-10T09:22:44.017Z"},"containers":{"cna":{"title":"MINOVA TTA Information Disclosure and Credential Exposure","descriptions":[{"lang":"en","value":"Information disclosure and exposure of authentication FTP credentials over the debug port 1604 in the MINOVA TTA service. 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In environments where this FTP server is part of automated business processes (e.g. EDI or data integration), this could lead to data manipulation, extraction, or abuse.  Debug ports 1602, 1603 and 1636 also expose service architecture information and system activity logs"}],"affected":[{"vendor":"MINOVA Information Services GmbH","product":"TTA","defaultStatus":"unaffected","versions":[{"version":"11.17.0","status":"affected"}],"modules":["ch.minova.nservice"],"platforms":["Windows"]}],"references":[{"url":"https://www.minova.de/de/tta.html","tags":["product"]},{"url":"https://www.cryptron.ch/en/blog-detail/security-advisory-CVE-2025-7426-en.html","tags":["technical-description","third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-312","description":"CWE-312 Cleartext Storage of Sensitive Information","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-532","description":"CWE-532 Insertion of Sensitive Information into Log File","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"NCSC.ch","orgId":"455daabc-a392-441d-aa46-37d35189897c","dateUpdated":"2025-08-25T08:52:47.797Z"},"credits":[{"lang":"en","type":"finder","value":"Stefan Mettler, Senior Penetration Tester from CRYPTRON Security GmbH"},{"lang":"en","type":"coordinator","value":"Jasmin Frei, Senior Project Manager from CRYPTRON Security GmbH"}],"impacts":[{"capecId":"CAPEC-212","descriptions":[{"lang":"en","value":"CAPEC-212 Functionality Misuse"}]},{"capecId":"CAPEC-131","descriptions":[{"lang":"en","value":"CAPEC-131 Resource Leak Exposure"}]},{"capecId":"CAPEC-155","descriptions":[{"lang":"en","value":"CAPEC-155 Screen Temporary Files for Sensitive Information"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Security patch for all MINOVA TTA releases in progress.</p>\n\n<br>"}],"value":"Security patch for all MINOVA TTA releases in progress."}],"source":{"discovery":"INTERNAL"},"timeline":[{"lang":"en","time":"2025-05-08T22:00:00.000Z","value":"First contact with the vendor - no response"},{"lang":"en","time":"2025-05-25T22:00:00.000Z","value":"Second mail to the vendor - no response"},{"lang":"en","time":"2025-06-19T22:00:00.000Z","value":"Third mail to the vendor and response received on the same day"},{"lang":"en","time":"2025-06-22T22:00:00.000Z","value":"Exchange of the security report to the vendor"},{"lang":"en","time":"2025-07-07T22:00:00.000Z","value":"Confirmation of the vulnerability by the vendor"},{"lang":"en","time":"2025-08-25T09:59:00.000Z","value":"Planned public disclosure (CVE publication)"}],"workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Disable the output of debug information with sensitive content for the Minova TTA services on port/tcp 1602, 1603,&nbsp;1604, 1636.</p>\n\n<br>"}],"value":"Disable the output of debug information with sensitive content for the Minova TTA services on port/tcp 1602, 1603, 1604, 1636."}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://www.cryptron.ch/en/blog-detail/security-advisory-CVE-2025-7426-en.html","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-25T13:47:32.941835Z","id":"CVE-2025-7426","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-25T13:47:36.182Z"}}]}}}