CVE-2020-8209
Estado: ModificadaAlta (7.5)—
Improper access control in Citrix XenMobile Server 10.12 before RP2, Citrix XenMobile Server 10.11 before RP4, Citrix XenMobile Server 10.10 before RP6 and Citrix XenMobile Server before 10.9 RP5 and leads to the ability to read arbitrary files.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 49%
- Percentil entre todas las CVEs puntuadas: 99
- 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 (1)
CWE
- CWE-22
- CWE-22
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-8209",
"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
}
],
"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:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "support@hackerone.com",
"affectedData": [
{
"vendor": "n/a",
"product": "Citrix XenMobile Server",
"versions": [
{
"status": "affected",
"version": "Citrix XenMobile Server 10.12 RP2, Citrix XenMobile Server 10.11 RP4, Citrix XenMobile Server 10.10 RP6 and Citrix XenMobile Server before 10.9 RP5"
}
]
}
]
}
],
"published": "2020-08-17T16:15:13.343",
"references": [
{
"url": "https://support.citrix.com/article/CTX277457",
"tags": [
"Vendor Advisory"
],
"source": "support@hackerone.com"
},
{
"url": "https://support.citrix.com/article/CTX277457",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "support@hackerone.com",
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Improper access control in Citrix XenMobile Server 10.12 before RP2, Citrix XenMobile Server 10.11 before RP4, Citrix XenMobile Server 10.10 before RP6 and Citrix XenMobile Server before 10.9 RP5 and leads to the ability to read arbitrary files."
},
{
"lang": "es",
"value": "Un control de acceso inapropiado en Citrix XenMobile Server versiones 10.12 anteriores a RP2, Citrix XenMobile Server versiones 10.11 anteriores a RP4, Citrix XenMobile Server versiones 10.10 anteriores a RP6 y Citrix XenMobile Server versiones anteriores a 10.9 RP5 y conlleva a una habilidad de leer archivos arbitrarios."
}
],
"lastModified": "2026-06-17T03:26:03.560",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7CA09036-632C-43B1-905D-9C0791741175",
"versionEndIncluding": "10.8.0"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.9.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "08A7F5AB-EBFF-4178-A453-E15DE705297E"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "694A17F8-C261-4980-9599-0FD10FE28B29"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA372FE3-5F64-4578-B7EF-D5858A09A2CD"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A620E08-F0EA-4132-8D2F-8D1DD284DD16"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DD2FC0D4-D4CD-4E18-8B87-9DF5FC5EC851"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.10.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "90CBB0DC-9216-4224-B1C7-B852990FE2FF"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D13600BB-D45D-4EE0-BE08-C9AB9778E42C"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "12B7F68D-7F6F-4305-BDD2-2B3F6FBF12EE"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7FCF41C7-62BC-4DF4-8A38-4E727E492CEF"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "65AD3824-ABE8-4FD2-B201-C11E7D11E938"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1AFAE25F-DF7D-45EE-91DE-3A07F4D5625D"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.11.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6E2CC054-2FC3-4C68-A3AB-411382CD1332"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.11.0:rolling_patch1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ABD3BDF2-39B2-4C5C-A647-406142363632"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.11.0:rolling_patch2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "88FF116A-5E98-402D-901D-F4A91006722B"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.11.0:rolling_patch3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0748ECB6-DCD1-4B49-A0A8-E0ABFC5F1EAD"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.12.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "33335E33-AAE8-4DAB-85B7-6B376993EC2C"
},
{
"criteria": "cpe:2.3:a:citrix:xenmobile_server:10.12.0:rolling_patch1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "50F4279F-C878-4684-9DA7-0C9FDE213D6A"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "support@hackerone.com"
}