CVE-2025-54539

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-54539", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2025-07-24T12:27:56.030Z", "datePublished": "2025-10-16T08:26:06.766Z", "dateUpdated": "2026-02-26T16:57:26.658Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache ActiveMQ NMS AMQP Client", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "2.3.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Security Research Team @ Endor Labs"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client.<br><br>This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserialization logic present in the client to craft responses that may lead to arbitrary code execution on the client side.<br><br>Although version 2.1.0 introduced a mechanism to restrict deserialization via allow/deny lists, the protection was found to be bypassable under certain conditions.<br><br>In line with Microsoft\u2019s deprecation of binary serialization in .NET 9, the project is evaluating the removal of .NET binary serialization support from the NMS API entirely in future releases.<br><br>Mitigation and Recommendations:<br>Users are strongly encouraged to upgrade to version 2.4.0 or later, which resolves the issue. Additionally, projects depending on NMS-AMQP should migrate away from .NET binary serialization as part of a long-term hardening strategy."}], "value": "A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client.\n\nThis issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserialization logic present in the client to craft responses that may lead to arbitrary code execution on the client side.\n\nAlthough version 2.1.0 introduced a mechanism to restrict deserialization via allow/deny lists, the protection was found to be bypassable under certain conditions.\n\nIn line with Microsoft\u2019s deprecation of binary serialization in .NET 9, the project is evaluating the removal of .NET binary serialization support from the NMS API entirely in future releases.\n\nMitigation and Recommendations:\nUsers are strongly encouraged to upgrade to version 2.4.0 or later, which resolves the issue. Additionally, projects depending on NMS-AMQP should migrate away from .NET binary serialization as part of a long-term hardening strategy."}], "metrics": [{"other": {"content": {"text": "important"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2025-10-16T08:26:06.766Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/9k684j07ljrshy3hxwhj5m0xjmkz1g2n"}], "source": {"discovery": "UNKNOWN"}, "title": "Apache ActiveMQ NMS AMQP Client: Deserialization of Untrusted Data", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2025-54539", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-10-17T03:55:34.133349Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-26T16:57:26.658Z"}}, {"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2025/10/15/3"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T21:12:50.366Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2025/10/15/3"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T21:12:50.366Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2025-54539", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-10-17T03:55:34.133349Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-16T13:30:20.582Z"}}], "cna": {"title": "Apache ActiveMQ NMS AMQP Client: Deserialization of Untrusted Data", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Security Research Team @ Endor Labs"}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "important"}}}], "affected": [{"vendor": "Apache Software Foundation", "product": "Apache ActiveMQ NMS AMQP Client", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "2.3.0"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://lists.apache.org/thread/9k684j07ljrshy3hxwhj5m0xjmkz1g2n", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client.\n\nThis issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserialization logic present in the client to craft responses that may lead to arbitrary code execution on the client side.\n\nAlthough version 2.1.0 introduced a mechanism to restrict deserialization via allow/deny lists, the protection was found to be bypassable under certain conditions.\n\nIn line with Microsoft\u2019s deprecation of binary serialization in .NET 9, the project is evaluating the removal of .NET binary serialization support from the NMS API entirely in future releases.\n\nMitigation and Recommendations:\nUsers are strongly encouraged to upgrade to version 2.4.0 or later, which resolves the issue. Additionally, projects depending on NMS-AMQP should migrate away from .NET binary serialization as part of a long-term hardening strategy.", "supportingMedia": [{"type": "text/html", "value": "A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client.<br><br>This issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserialization logic present in the client to craft responses that may lead to arbitrary code execution on the client side.<br><br>Although version 2.1.0 introduced a mechanism to restrict deserialization via allow/deny lists, the protection was found to be bypassable under certain conditions.<br><br>In line with Microsoft\u2019s deprecation of binary serialization in .NET 9, the project is evaluating the removal of .NET binary serialization support from the NMS API entirely in future releases.<br><br>Mitigation and Recommendations:<br>Users are strongly encouraged to upgrade to version 2.4.0 or later, which resolves the issue. Additionally, projects depending on NMS-AMQP should migrate away from .NET binary serialization as part of a long-term hardening strategy.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2025-10-16T08:26:06.766Z"}}}, "cveMetadata": {"cveId": "CVE-2025-54539", "state": "PUBLISHED", "dateUpdated": "2026-02-26T16:57:26.658Z", "dateReserved": "2025-07-24T12:27:56.030Z", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "datePublished": "2025-10-16T08:26:06.766Z", "assignerShortName": "apache"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Apache ActiveMQ NMS AMQP Client", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "2.3.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:activemq_nms_amqp:*:*:*:*:*:*:*:*", "matchCriteriaId": "933FFB4D-689A-4834-8733-EE9896BFCBD5", "versionEndExcluding": "2.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Deserialization of Untrusted Data vulnerability exists in the Apache ActiveMQ NMS AMQP Client.\n\nThis issue affects all versions of Apache ActiveMQ NMS AMQP up to and including 2.3.0, when establishing connections to untrusted AMQP servers. Malicious servers could exploit unbounded deserialization logic present in the client to craft responses that may lead to arbitrary code execution on the client side.\n\nAlthough version 2.1.0 introduced a mechanism to restrict deserialization via allow/deny lists, the protection was found to be bypassable under certain conditions.\n\nIn line with Microsoft\u2019s deprecation of binary serialization in .NET 9, the project is evaluating the removal of .NET binary serialization support from the NMS API entirely in future releases.\n\nMitigation and Recommendations:\nUsers are strongly encouraged to upgrade to version 2.4.0 or later, which resolves the issue. Additionally, projects depending on NMS-AMQP should migrate away from .NET binary serialization as part of a long-term hardening strategy."}, {"lang": "es", "value": "Una vulnerabilidad de deserializaci\u00f3n de datos no confiables existe en el cliente Apache ActiveMQ NMS AMQP.\n\nEste problema afecta a todas las versiones de Apache ActiveMQ NMS AMQP hasta la 2.3.0 inclusive, al establecer conexiones con servidores AMQP no confiables. Servidores maliciosos podr\u00edan explotar la l\u00f3gica de deserializaci\u00f3n ilimitada presente en el cliente para crear respuestas que podr\u00edan conducir a la ejecuci\u00f3n de c\u00f3digo arbitrario en el lado del cliente.\n\nAunque la versi\u00f3n 2.1.0 introdujo un mecanismo para restringir la deserializaci\u00f3n mediante listas de permitidos/denegados, se descubri\u00f3 que la protecci\u00f3n pod\u00eda ser eludida bajo ciertas condiciones.\n\nEn l\u00ednea con la deprecaci\u00f3n de la serializaci\u00f3n binaria por parte de Microsoft en .NET 9, el proyecto est\u00e1 evaluando la eliminaci\u00f3n completa del soporte de serializaci\u00f3n binaria de .NET de la API de NMS en futuras versiones.\n\nMitigaci\u00f3n y Recomendaciones:\nSe recomienda encarecidamente a los usuarios que actualicen a la versi\u00f3n 2.4.0 o posterior, lo que resuelve el problema. Adem\u00e1s, los proyectos que dependen de NMS-AMQP deber\u00edan migrar de la serializaci\u00f3n binaria de .NET como parte de una estrategia de endurecimiento a largo plazo."}], "id": "CVE-2025-54539", "lastModified": "2026-10-09T10:10:00.193", "metrics": {"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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-54539", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-10-17T03:55:34.133349Z", "version": "2.0.3"}}]}, "published": "2025-10-16T09:15:34.680", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/9k684j07ljrshy3hxwhj5m0xjmkz1g2n"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2025/10/15/3"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "security@apache.org", "type": "Secondary"}]}

{}

{"created": "2025-10-21T09:40:46.222587+00:00", "updated": "2025-10-21T09:40:46.222612+00:00", "vendors": ["apache", "apache$PRODUCT$activemq"]}