CVE-2019-17556

{"containers": {"cna": {"affected": [{"product": "Olingo", "vendor": "Apache", "versions": [{"status": "affected", "version": "4.0.0 to 4.6.0"}]}], "descriptions": [{"lang": "en", "value": "Apache Olingo versions 4.0.0 to 4.6.0 provide the AbstractService class, which is public API, uses ObjectInputStream and doesn't check classes being deserialized. If an attacker can feed malicious metadata to the class, then it may result in running attacker's code in the worse case."}], "problemTypes": [{"descriptions": [{"description": "Deserialization vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-12-04T16:59:49.000Z", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache"}, "references": [{"name": "[olingo-user] 20191204 [SECURITY] CVE-2019-17556: Deserialization vulnerability", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d4vbSYaVh3aUWAvcVHK2qcFxxCZd3WAx3xbwZXskPX8nw%40mail.gmail.com%3E"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@apache.org", "ID": "CVE-2019-17556", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Olingo", "version": {"version_data": [{"version_value": "4.0.0 to 4.6.0"}]}}]}, "vendor_name": "Apache"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Apache Olingo versions 4.0.0 to 4.6.0 provide the AbstractService class, which is public API, uses ObjectInputStream and doesn't check classes being deserialized. If an attacker can feed malicious metadata to the class, then it may result in running attacker's code in the worse case."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Deserialization vulnerability"}]}]}, "references": {"reference_data": [{"name": "[olingo-user] 20191204 [SECURITY] CVE-2019-17556: Deserialization vulnerability", "refsource": "MLIST", "url": "https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d4vbSYaVh3aUWAvcVHK2qcFxxCZd3WAx3xbwZXskPX8nw%40mail.gmail.com%3E"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T01:40:15.833Z"}, "title": "CVE Program Container", "references": [{"name": "[olingo-user] 20191204 [SECURITY] CVE-2019-17556: Deserialization vulnerability", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d4vbSYaVh3aUWAvcVHK2qcFxxCZd3WAx3xbwZXskPX8nw%40mail.gmail.com%3E"}]}]}, "cveMetadata": {"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2019-17556", "datePublished": "2019-12-04T16:59:49.000Z", "dateReserved": "2019-10-14T00:00:00.000Z", "dateUpdated": "2024-08-05T01:40:15.833Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Olingo", "vendor": "Apache", "versions": [{"status": "affected", "version": "4.0.0 to 4.6.0"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:olingo:*:*:*:*:*:*:*:*", "matchCriteriaId": "7A3BF4F0-F834-406E-86CF-BF9682DE5440", "versionEndIncluding": "4.6.0", "versionStartIncluding": "4.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Apache Olingo versions 4.0.0 to 4.6.0 provide the AbstractService class, which is public API, uses ObjectInputStream and doesn't check classes being deserialized. If an attacker can feed malicious metadata to the class, then it may result in running attacker's code in the worse case."}, {"lang": "es", "value": "Apache Olingo versiones 4.0.0 hasta la versi\u00f3n 4.6.0, proporciona la clase AbstractService, que es una API p\u00fablica, utiliza ObjectInputStream y no comprueba que las clases est\u00e9n deserializadas. Si un atacante puede alimentar metadatos maliciosos en la clase, entonces puede resultar en una ejecuci\u00f3n de c\u00f3digo del atacante en el peor de los casos."}], "id": "CVE-2019-17556", "lastModified": "2026-06-17T02:24:08.777", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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"}]}, "published": "2019-12-04T17:16:43.930", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d4vbSYaVh3aUWAvcVHK2qcFxxCZd3WAx3xbwZXskPX8nw%40mail.gmail.com%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d4vbSYaVh3aUWAvcVHK2qcFxxCZd3WAx3xbwZXskPX8nw%40mail.gmail.com%3E"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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