CVE-2025-42599

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-42599", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "state": "PUBLISHED", "assignerShortName": "jpcert", "dateReserved": "2025-04-16T11:57:12.046Z", "datePublished": "2025-04-18T03:52:48.607Z", "dateUpdated": "2026-02-26T18:28:10.158Z"}, "containers": {"cna": {"affected": [{"vendor": "QUALITIA CO., LTD.", "product": "Active! mail 6", "versions": [{"version": "BuildInfo: 6.60.05008561 and earlier", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "Active! mail 6 BuildInfo: 6.60.05008561 and earlier contains a stack-based buffer overflow vulnerability. Receiving a specially crafted request created and sent by a remote unauthenticated attacker may lead to arbitrary code execution and/or a denial-of-service (DoS) condition."}], "problemTypes": [{"descriptions": [{"description": "Stack-based buffer overflow", "lang": "en-US", "cweId": "CWE-121", "type": "CWE"}]}], "references": [{"url": "https://www.qualitia.com/jp/news/2025/04/18_1030.html"}, {"url": "https://jvn.jp/en/jp/JVN22348866/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_0": {"version": "3.0", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}], "providerMetadata": {"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2025-04-18T03:52:48.607Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-42599", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-04-30T03:56:23.510805Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2025-04-28", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42599"}}}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42599", "tags": ["government-resource"]}], "timeline": [{"time": "2025-04-28T00:00:00.000Z", "lang": "en", "value": "CVE-2025-42599 added to CISA KEV"}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-26T18:28:10.158Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-42599", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-04-30T03:56:23.510805Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2025-04-28", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42599"}}}], "timeline": [{"lang": "en", "time": "2025-04-28T00:00:00.000Z", "value": "CVE-2025-42599 added to CISA KEV"}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42599", "tags": ["government-resource"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-18T11:49:53.381Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_0": {"version": "3.0", "baseScore": 9.8, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "scenarios": [{"lang": "en-US", "value": "GENERAL"}]}], "affected": [{"vendor": "QUALITIA CO., LTD.", "product": "Active! mail 6", "versions": [{"status": "affected", "version": "BuildInfo: 6.60.05008561 and earlier"}]}], "references": [{"url": "https://www.qualitia.com/jp/news/2025/04/18_1030.html"}, {"url": "https://jvn.jp/en/jp/JVN22348866/"}], "descriptions": [{"lang": "en", "value": "Active! mail 6 BuildInfo: 6.60.05008561 and earlier contains a stack-based buffer overflow vulnerability. Receiving a specially crafted request created and sent by a remote unauthenticated attacker may lead to arbitrary code execution and/or a denial-of-service (DoS) condition."}], "problemTypes": [{"descriptions": [{"lang": "en-US", "type": "CWE", "cweId": "CWE-121", "description": "Stack-based buffer overflow"}]}], "providerMetadata": {"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2025-04-18T03:52:48.607Z"}}}, "cveMetadata": {"cveId": "CVE-2025-42599", "state": "PUBLISHED", "dateUpdated": "2026-02-26T18:28:10.158Z", "dateReserved": "2025-04-16T11:57:12.046Z", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "datePublished": "2025-04-18T03:52:48.607Z", "assignerShortName": "jpcert"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "Active! mail 6", "vendor": "QUALITIA CO., LTD.", "versions": [{"status": "affected", "version": "BuildInfo: 6.60.05008561 and earlier"}]}], "source": "vultures@jpcert.or.jp"}], "cisaActionDue": "2025-05-19", "cisaExploitAdd": "2025-04-28", "cisaRequiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qualitia:active\\!_mail:*:*:*:*:*:*:*:*", "matchCriteriaId": "FEDBA20F-0447-4160-A33C-9AA85CE37B59", "versionEndExcluding": "6.60.05008562", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Active! mail 6 BuildInfo: 6.60.05008561 and earlier contains a stack-based buffer overflow vulnerability. Receiving a specially crafted request created and sent by a remote unauthenticated attacker may lead to arbitrary code execution and/or a denial-of-service (DoS) condition."}, {"lang": "es", "value": "Active! mail 6 BuildInfo: 6.60.05008561 y anteriores contienen una vulnerabilidad de desbordamiento de b\u00fafer en la pila. Recibir una solicitud especialmente manipulada, creada y enviada por un atacante remoto no autenticado, puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario o una denegaci\u00f3n de servicio (DoS)."}], "id": "CVE-2025-42599", "lastModified": "2026-09-24T13:10:00.320", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "vultures@jpcert.or.jp", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-42599", "options": [{"exploitation": "active"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-04-30T03:56:23.510805Z", "version": "2.0.3"}}]}, "published": "2025-04-18T04:15:30.557", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN22348866/"}, {"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://www.qualitia.com/jp/news/2025/04/18_1030.html"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["US Government Resource"], "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42599"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "vultures@jpcert.or.jp", "type": "Secondary"}]}

{}

{}