CVE-2018-13391
Estado: ModificadaMedia (5.3)—
The ProfileLinkUserFormat component of Jira Server before version 7.6.8, from version 7.7.0 before version 7.7.5, from version 7.8.0 before version 7.8.5, from version 7.9.0 before version 7.9.3, from version 7.10.0 before version 7.10.3 and from version 7.11.0 before version 7.11.2 allows remote attackers who can access & view an issue to obtain the email address of the reporter and assignee user of an issue despite the configured email visibility setting being set to hidden.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.80%
- Percentil entre todas las CVEs puntuadas: 78
- Fecha de la puntuación: 7/10/2026
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 (2)
CWE
- CWE-200
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2018-13391",
"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:P/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 5.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 1.4,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "security@atlassian.com",
"affectedData": [
{
"vendor": "Atlassian",
"product": "Jira",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "7.6.8",
"versionType": "custom"
},
{
"status": "affected",
"version": "7.7.0",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "unspecified",
"lessThan": "7.7.5",
"versionType": "custom"
},
{
"status": "affected",
"version": "7.8.0",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "unspecified",
"lessThan": "7.8.5",
"versionType": "custom"
},
{
"status": "affected",
"version": "7.9.0",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "unspecified",
"lessThan": "7.9.3",
"versionType": "custom"
},
{
"status": "affected",
"version": "7.10.0",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "unspecified",
"lessThan": "7.10.3",
"versionType": "custom"
},
{
"status": "affected",
"version": "7.11.0",
"lessThan": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "unspecified",
"lessThan": "7.11.2",
"versionType": "custom"
}
]
}
]
}
],
"published": "2018-08-28T12:29:00.230",
"references": [
{
"url": "http://www.securityfocus.com/bid/105165",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "security@atlassian.com"
},
{
"url": "https://jira.atlassian.com/browse/JRASERVER-67750",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"source": "security@atlassian.com"
},
{
"url": "http://www.securityfocus.com/bid/105165",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://jira.atlassian.com/browse/JRASERVER-67750",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The ProfileLinkUserFormat component of Jira Server before version 7.6.8, from version 7.7.0 before version 7.7.5, from version 7.8.0 before version 7.8.5, from version 7.9.0 before version 7.9.3, from version 7.10.0 before version 7.10.3 and from version 7.11.0 before version 7.11.2 allows remote attackers who can access & view an issue to obtain the email address of the reporter and assignee user of an issue despite the configured email visibility setting being set to hidden."
},
{
"lang": "es",
"value": "El componente ProfileLinkUserFormat de Jira Server, en versiones anteriores a la 7.6.8, desde la versión 7.7.0 hasta antes de la 7.7.5, desde la versión 7.8.0 hasta antes de la 7.8.5, desde la versión 7.9.0 hasta antes de la 7.9.3, desde la versión 7.10.0 hasta antes de la 7.10.3 y desde la versión 7.11.0 hasta antes de la 7.11.2, permite que atacantes remotos que puedan acceder vean un problema para obtener la dirección de email del usuario que reporta el problema y del usuario encargado de un problema a pesar de que la opción de visibilidad de emails esté configurada como oculta."
}
],
"lastModified": "2026-06-17T01:39:19.683",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "852E5AC8-DEE0-4FC4-ADC3-D4B7D13DD405",
"versionEndExcluding": "7.6.8"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "300D871F-7128-41F1-BCC8-BE7C3687741B",
"versionEndExcluding": "7.7.5",
"versionStartIncluding": "7.7.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A04E4050-271E-4D23-B988-E02D5A651386",
"versionEndExcluding": "7.8.5",
"versionStartIncluding": "7.8.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2A3C3F9E-5BDD-48F3-B45F-9B9C6D31CAE2",
"versionEndExcluding": "7.9.3",
"versionStartIncluding": "7.9.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C568973F-5079-49ED-928D-7F11C842CF4B",
"versionEndExcluding": "7.10.3",
"versionStartIncluding": "7.10.0"
},
{
"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B8A41F75-430A-40A0-A925-4ADA835D90B2",
"versionEndExcluding": "7.11.2",
"versionStartIncluding": "7.11.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@atlassian.com"
}