CVE-2019-10754

{"containers": {"cna": {"affected": [{"product": "Apereo CAS", "vendor": "n/a", "versions": [{"status": "affected", "version": "All versions prior to version 6.1.0-RC5"}]}], "descriptions": [{"lang": "en", "value": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong."}], "problemTypes": [{"descriptions": [{"description": "Insecure Randomness", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-09-23T22:09:32.000Z", "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "shortName": "snyk"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406"}, {"tags": ["x_refsource_MISC"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402"}, {"tags": ["x_refsource_MISC"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404"}, {"tags": ["x_refsource_MISC"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869"}, {"tags": ["x_refsource_MISC"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "report@snyk.io", "ID": "CVE-2019-10754", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Apereo CAS", "version": {"version_data": [{"version_value": "All versions prior to version 6.1.0-RC5"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Insecure Randomness"}]}]}, "references": {"reference_data": [{"name": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406", "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406"}, {"name": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402", "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402"}, {"name": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404", "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404"}, {"name": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869", "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869"}, {"name": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868", "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T22:32:01.987Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868"}]}]}, "cveMetadata": {"assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "assignerShortName": "snyk", "cveId": "CVE-2019-10754", "datePublished": "2019-09-23T22:09:32.000Z", "dateReserved": "2019-04-03T00:00:00.000Z", "dateUpdated": "2024-08-04T22:32:01.987Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Apereo CAS", "vendor": "n/a", "versions": [{"status": "affected", "version": "All versions prior to version 6.1.0-RC5"}]}], "source": "report@snyk.io"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apereo:central_authentication_service:*:*:*:*:*:*:*:*", "matchCriteriaId": "1C6A4035-A7B3-4400-B2ED-D4D9919B3706", "versionEndIncluding": "6.0.5.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:apereo:central_authentication_service:6.1.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "F5B32255-0C1A-43BD-84B4-27AFDC107494", "vulnerable": true}, {"criteria": "cpe:2.3:a:apereo:central_authentication_service:6.1.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "28107A51-D65B-4AB0-A6DC-D6B156F9EEC1", "vulnerable": true}, {"criteria": "cpe:2.3:a:apereo:central_authentication_service:6.1.0:rc3:*:*:*:*:*:*", "matchCriteriaId": "2D48F417-37C4-40DC-9483-DC57F6A2D164", "vulnerable": true}, {"criteria": "cpe:2.3:a:apereo:central_authentication_service:6.1.0:rc4:*:*:*:*:*:*", "matchCriteriaId": "4EAA0146-C82A-4E54-B738-BEBE354FF561", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong."}, {"lang": "es", "value": "M\u00faltiples clases utilizadas dentro de Apereo CAS versiones anteriores a 6.1.0-RC5, hacen uso de RandomStringUtils de Apache commons-lang3 para la generaci\u00f3n de tokens e ID, lo que los hace predecibles debido a que el algoritmo de RandomStringUtils PRNG no es criptogr\u00e1ficamente fuerte."}], "id": "CVE-2019-10754", "lastModified": "2026-06-17T02:11:36.467", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 5.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-09-23T23:15:10.640", "references": [{"source": "report@snyk.io", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402"}, {"source": "report@snyk.io", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404"}, {"source": "report@snyk.io", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406"}, {"source": "report@snyk.io", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868"}, {"source": "report@snyk.io", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869"}], "sourceIdentifier": "report@snyk.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-338"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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