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

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{
"id": "CVE-2020-2253",
"sourceIdentifier": "jenkinsci-cert@googlegroups.com",
"published": "2020-09-16T14:15:13.097",
"lastModified": "2023-10-25T18:16:39.320",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server."
},
{
"lang": "es",
"value": "Jenkins Email Extension Plugin versiones 2.75 y anteriores, no lleva a cabo la comprobaci\u00f3n del hostname cuando se conecta al servidor SMTP configurado"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.2,
"impactScore": 2.5
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 5.8
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-295"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:jenkins:email_extension:*:*:*:*:*:jenkins:*:*",
"versionEndIncluding": "2.75",
"matchCriteriaId": "B4E98509-EF05-444B-AE18-ACEBD5F55C85"
}
]
}
]
}
],
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2020/09/16/3",
"source": "jenkinsci-cert@googlegroups.com",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1851",
"source": "jenkinsci-cert@googlegroups.com",
"tags": [
"Vendor Advisory"
]
}
]
}