2023-10-29 09:06:41 +00:00

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{
"id": "CVE-2020-2221",
"sourceIdentifier": "jenkinsci-cert@googlegroups.com",
"published": "2020-07-15T18:15:37.003",
"lastModified": "2023-10-25T18:16:37.213",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability."
},
{
"lang": "es",
"value": "Jenkins versiones 2.244 y anteriores, LTS versiones 2.235.1 y anteriores, no escapan el nombre a desplegar del trabajo anterior que se muestra como parte de una causa de compilaci\u00f3n, resultando en una vulnerabilidad de tipo cross-site scripting almacenado"
}
],
"metrics": {
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{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"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
}
],
"cvssMetricV2": [
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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"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
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"vulnerable": true,
"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*",
"versionEndIncluding": "2.235.1",
"matchCriteriaId": "A2E64C44-796B-48E2-9A37-5FC349C16E47"
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"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2020/07/15/5",
"source": "jenkinsci-cert@googlegroups.com",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901",
"source": "jenkinsci-cert@googlegroups.com",
"tags": [
"Vendor Advisory"
]
}
]
}