fkie_cve-2017-8441
Vulnerability from fkie_nvd
Published
2017-06-05 14:29
Modified
2025-04-20 01:37
Severity ?
Summary
Elastic X-Pack Security versions prior to 5.4.1 and 5.3.3 did not always correctly apply Document Level Security to index aliases. This bug could allow a user with restricted permissions to view data they should not have access to when performing certain operations against an index alias.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:elastic:x-pack:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0534BA87-10F3-406A-B6FC-4AF767F5D6C9",
"versionEndExcluding": "5.3.3",
"versionStartIncluding": "5.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:elastic:x-pack:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0B45E754-714A-4959-9BBB-526B2B3824FC",
"versionEndExcluding": "5.4.1",
"versionStartIncluding": "5.4.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Elastic X-Pack Security versions prior to 5.4.1 and 5.3.3 did not always correctly apply Document Level Security to index aliases. This bug could allow a user with restricted permissions to view data they should not have access to when performing certain operations against an index alias."
},
{
"lang": "es",
"value": "Elastic X-Pack Security versiones anteriores a 5.4.1 y 5.3.3 no siempre aplicaban correctamente la Seguridad de Nivel de Documento para los alias de \u00edndices. Este error podr\u00eda permitir a un usuario con permisos restringidos visualizar datos a los que no deber\u00eda tener acceso cuando realiza ciertas operaciones contra un alias de \u00edndice."
}
],
"id": "CVE-2017-8441",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-06-05T14:29:00.387",
"references": [
{
"source": "bressers@elastic.co",
"tags": [
"Vendor Advisory"
],
"url": "https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-3-security-updates/87952"
},
{
"source": "bressers@elastic.co",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://www.elastic.co/blog/elasticsearch-5-4-1-and-5-3-3-released"
},
{
"source": "bressers@elastic.co",
"tags": [
"Vendor Advisory"
],
"url": "https://www.elastic.co/community/security"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-3-security-updates/87952"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://www.elastic.co/blog/elasticsearch-5-4-1-and-5-3-3-released"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.elastic.co/community/security"
}
],
"sourceIdentifier": "bressers@elastic.co",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-279"
}
],
"source": "bressers@elastic.co",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- 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.
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