René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2021-26544",
"sourceIdentifier": "security@apache.org",
"published": "2021-02-20T09:15:12.377",
"lastModified": "2021-02-26T14:18:56.573",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Livy server version 0.7.0-incubating (only) is vulnerable to a cross site scripting issue in the session name. A malicious user could use this flaw to access logs and results of other users' sessions and run jobs with their privileges. This issue is fixed in Livy 0.7.1-incubating."
},
{
"lang": "es",
"value": "Livy Server versi\u00f3n 0.7.0-incubating (solamente) es vulnerable a un problema de tipo cross site scripting en el nombre de la sesi\u00f3n. Un usuario malicioso podr\u00eda usar este fallo para acceder a los registros y resultados de las sesiones de otros usuarios y ejecutar trabajos con sus privilegios. Este problema es corregido en Livy versi\u00f3n 0.7.1-incubating"
}
],
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"type": "Primary",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7
}
],
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"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 3.5
},
"baseSeverity": "LOW",
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
},
{
"source": "security@apache.org",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
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"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2021/02/20/1",
"source": "security@apache.org",
"tags": [
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"Patch",
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{
"url": "https://github.com/apache/incubator-livy/commit/4d8a912699683b973eee76d4e91447d769a0cb0d",
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"source": "security@apache.org",
"tags": [
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}
]
}