fkie_cve-2023-46672
Vulnerability from fkie_nvd
Published
2023-11-15 08:15
Modified
2025-02-13 18:15
Severity ?
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.
The prerequisites for the manifestation of this issue are:
* 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.
* Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration.
References
{ "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": "2025-02-13T18:15:36.440", "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": "bressers@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": "bressers@elastic.co", "tags": [ "Release Notes" ], "url": "https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191" }, { "source": "bressers@elastic.co", "url": "https://security.netapp.com/advisory/ntap-20240125-0002/" }, { "source": "bressers@elastic.co", "url": "https://security.netapp.com/advisory/ntap-20240229-0001/" }, { "source": "bressers@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": "bressers@elastic.co", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-532" } ], "source": "bressers@elastic.co", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-532" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.