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

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{
"id": "CVE-2021-21646",
"sourceIdentifier": "jenkinsci-cert@googlegroups.com",
"published": "2021-04-21T15:15:08.440",
"lastModified": "2021-04-26T18:12:26.070",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Jenkins Templating Engine Plugin 2.1 and earlier does not protect its pipeline configurations using Script Security Plugin, allowing attackers with Job/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM."
},
{
"lang": "es",
"value": "Jenkins Templating Engine Plugin versiones 2.1 y anteriores, no protegen sus configuraciones de canalizaci\u00f3n usando Script Security Plugin, permitiendo a atacantes con permiso Trabajo y Configurar ejecutar c\u00f3digo arbitrario en el contexto de la JVM del controlador Jenkins"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "jenkinsci-cert@googlegroups.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-693"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:jenkins:templating_engine:*:*:*:*:*:jenkins:*:*",
"versionEndIncluding": "2.1",
"matchCriteriaId": "CC9BAF16-0AB9-4DFF-AA8F-3023CFE5195A"
}
]
}
]
}
],
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2021/04/21/2",
"source": "jenkinsci-cert@googlegroups.com",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2311",
"source": "jenkinsci-cert@googlegroups.com",
"tags": [
"Vendor Advisory"
]
}
]
}