CVE-2020-14167
Estado: ModificadaAlta (7.5)—
The MessageBundleResource resource in Jira Server and Data Center before version 7.13.4, from 8.5.0 before 8.5.5, from 8.8.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to impact the application's availability via an Denial of Service (DoS) vulnerability.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.13%
- Percentil entre todas las CVEs puntuadas: 81
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (4)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-14167",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "security@atlassian.com",
"affectedData": [
{
"vendor": "Atlassian",
"product": "Jira Server and Data Center",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "7.13.14",
"versionType": "custom"
},
{
"status": "affected",
"version": "8.5.0",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "unspecified",
"lessThan": "8.5.5",
"versionType": "custom"
},
{
"status": "affected",
"version": "8.8.0",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "unspecified",
"lessThan": "8.8.2",
"versionType": "custom"
},
{
"status": "affected",
"version": "8.9.0",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "unspecified",
"lessThan": "8.9.1",
"versionType": "custom"
}
]
}
]
}
],
"published": "2020-07-01T02:15:11.897",
"references": [
{
"url": "https://jira.atlassian.com/browse/JRASERVER-71197",
"tags": [
"Vendor Advisory"
],
"source": "security@atlassian.com"
},
{
"url": "https://jira.atlassian.com/browse/JRASERVER-71197",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The MessageBundleResource resource in Jira Server and Data Center before version 7.13.4, from 8.5.0 before 8.5.5, from 8.8.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to impact the application's availability via an Denial of Service (DoS) vulnerability."
},
{
"lang": "es",
"value": "El recurso MessageBundleResource en Jira Server y Data Center versiones anteriores a 7.13.4, desde versiones 8.5.0 anteriores a 8.5.5, desde versiones 8.8.0 anteriores a 8.8.2 y desde versiones 8.9.0 anteriores a 8.9.1, permite a atacantes remotos impactar la disponibilidad de la aplicación por medio de una vulnerabilidad de Denegación de Servicio (DoS)"
}
],
"lastModified": "2026-06-17T02:54:19.760",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9C37B767-CBE4-4E98-9FB8-90020424EFE4",
"versionEndExcluding": "7.13.14"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "75CC108C-2D1D-4BE0-B0F2-3013E31605C4",
"versionEndExcluding": "8.5.5",
"versionStartIncluding": "8.5.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "547F1523-AD76-4557-820B-7CB0AD0F9659",
"versionEndExcluding": "8.8.2",
"versionStartIncluding": "8.8.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "74AEEBB1-3786-457D-891D-926DB7A4FDBB",
"versionEndExcluding": "8.9.1",
"versionStartIncluding": "8.9.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AEB10566-CCFE-4C65-8AB7-C11BD071AD6D",
"versionEndExcluding": "8.5.5",
"versionStartIncluding": "8.5.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BA7A5733-8237-44A3-B6EA-06E6855A89DD",
"versionEndExcluding": "8.8.2",
"versionStartIncluding": "8.8.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "29550345-AC18-4BA4-9632-7750F21CCD58",
"versionEndExcluding": "8.9.1",
"versionStartIncluding": "8.9.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "19A3E98A-DE12-41BB-BF8A-B7D20EC46614",
"versionEndExcluding": "7.13.14"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@atlassian.com"
}