CVE-2023-46672

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-46672", "assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a", "state": "PUBLISHED", "assignerShortName": "elastic", "dateReserved": "2023-10-24T17:28:32.186Z", "datePublished": "2023-11-15T08:05:26.561Z", "dateUpdated": "2025-02-13T17:14:31.789Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Logstash", "vendor": "Elastic", "versions": [{"lessThan": "8.11.1", "status": "affected", "version": "8.10.0", "versionType": "semver"}]}], "datePublic": "2023-11-15T06:30:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.</p><p>The prerequisites for the manifestation of this issue are:</p><ul><li><p>Logstash <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html\">is configured to log in JSON format</a>, which is <b>not</b> the default logging format.</p></li><li><p>Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration.</p></li></ul><br><br>"}], "value": "An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.\n\nThe prerequisites for the manifestation of this issue are:\n\n * Logstash is configured to log in JSON format https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html , which is not the default logging format.\n\n\n * Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-532", "description": "CWE-532 Insertion of Sensitive Information into Log File", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a", "shortName": "elastic", "dateUpdated": "2024-02-29T21:05:53.301Z"}, "references": [{"url": "https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191"}, {"url": "https://www.elastic.co/community/security"}, {"url": "https://security.netapp.com/advisory/ntap-20240125-0002/"}, {"url": "https://security.netapp.com/advisory/ntap-20240229-0001/"}], "source": {"discovery": "UNKNOWN"}, "title": "Logstash Insertion of Sensitive Information into Log File", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T20:53:20.903Z"}, "title": "CVE Program Container", "references": [{"url": "https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191", "tags": ["x_transferred"]}, {"url": "https://www.elastic.co/community/security", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20240125-0002/", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20240229-0001/", "tags": ["x_transferred"]}]}]}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Logstash", "vendor": "Elastic", "versions": [{"lessThan": "8.11.1", "status": "affected", "version": "8.10.0", "versionType": "semver"}]}], "source": "security@elastic.co"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*", "matchCriteriaId": "52DFEFFA-CCF9-4E50-8E9C-7F79648ECA45", "versionEndExcluding": "8.11.1", "versionStartIncluding": "8.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:elastic:logstash:7.12.1:*:*:*:*:*:*:*", "matchCriteriaId": "C6FC2020-096A-46B3-8A0C-34E35FD00EDD", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.\n\nThe prerequisites for the manifestation of this issue are:\n\n * Logstash is configured to log in JSON format https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html , which is not the default logging format.\n\n\n * Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration."}, {"lang": "es", "value": "Elastic identific\u00f3 un problema por el cual se registra informaci\u00f3n confidencial en los registros de Logstash en circunstancias espec\u00edficas. Los requisitos previos para la manifestaci\u00f3n de este problema son: * Logstash est\u00e1 configurado para iniciar sesi\u00f3n en formato JSON https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html, que no es el formato de registro predeterminado. * Los datos confidenciales se almacenan en el almac\u00e9n de claves de Logstash y se hace referencia a ellos como una variable en la configuraci\u00f3n de Logstash."}], "id": "CVE-2023-46672", "lastModified": "2026-06-17T06:31:20.360", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 5.8, "source": "security@elastic.co", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-11-15T08:15:07.907", "references": [{"source": "security@elastic.co", "tags": ["Release Notes"], "url": "https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191"}, {"source": "security@elastic.co", "url": "https://security.netapp.com/advisory/ntap-20240125-0002/"}, {"source": "security@elastic.co", "url": "https://security.netapp.com/advisory/ntap-20240229-0001/"}, {"source": "security@elastic.co", "tags": ["Vendor Advisory"], "url": "https://www.elastic.co/community/security"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes"], "url": "https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20240125-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20240229-0001/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.elastic.co/community/security"}], "sourceIdentifier": "security@elastic.co", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-532"}], "source": "security@elastic.co", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-532"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}