CVE-2024-20389
A vulnerability in the ConfD CLI and the Cisco Crosswork Network Services Orchestrator CLI could allow an authenticated, low-privileged, local attacker to read and write arbitrary files as root on the underlying operating system.
This vulnerability is due to improper authorization enforcement when specific CLI commands are used. An attacker could exploit this vulnerability by executing an affected CLI command with crafted arguments. A successful exploit could allow the attacker to read or write arbitrary files on the underlying operating system with the privileges of the root user.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.18%
- Percentil entre todas las CVEs puntuadas: 7
- 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 (2)
CWE
- CWE-266
Referencias
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cnfd-rwpesc-ZAOufyx8
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-rwpesc-qrQGnh3f
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cnfd-rwpesc-ZAOufyx8
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-rwpesc-qrQGnh3f
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-20389",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-20389",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-05-16T16:46:34.641203Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@cisco.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "psirt@cisco.com",
"affectedData": [
{
"vendor": "Cisco",
"product": "Cisco ConfD",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Cisco",
"product": "Cisco ConfD Basic",
"versions": [
{
"status": "affected",
"version": "8.0.11"
}
]
},
{
"vendor": "Cisco",
"product": "Cisco Network Services Orchestrator",
"versions": [
{
"status": "affected",
"version": "6.0.11"
}
]
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:cisco:confd:8.0.11:*:*:*:*:*:*:*"
],
"vendor": "cisco",
"product": "confd",
"versions": [
{
"status": "affected",
"version": "8.0.11",
"lessThan": "8.0.12",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:cisco:network_services_orchestrator:6.0.11:*:*:*:*:*:*:*"
],
"vendor": "cisco",
"product": "network_services_orchestrator",
"versions": [
{
"status": "affected",
"version": "6.0.11",
"lessThan": "6.0.12",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:cisco:network_services_orchestrator:6.2.1:*:*:*:*:*:*:*"
],
"vendor": "cisco",
"product": "network_services_orchestrator",
"versions": [
{
"status": "affected",
"version": "6.2.1",
"lessThan": "6.2.2",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-05-16T14:15:08.670",
"references": [
{
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cnfd-rwpesc-ZAOufyx8",
"tags": [
"Vendor Advisory"
],
"source": "psirt@cisco.com"
},
{
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-rwpesc-qrQGnh3f",
"tags": [
"Vendor Advisory"
],
"source": "psirt@cisco.com"
},
{
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cnfd-rwpesc-ZAOufyx8",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-rwpesc-qrQGnh3f",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@cisco.com",
"description": [
{
"lang": "en",
"value": "CWE-266"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the ConfD CLI and the Cisco Crosswork Network Services Orchestrator CLI could allow an authenticated, low-privileged, local attacker to read and write arbitrary files as root on the underlying operating system.\n\n\nThis vulnerability is due to improper authorization enforcement when specific CLI commands are used. An attacker could exploit this vulnerability by executing an affected CLI command with crafted arguments. A successful exploit could allow the attacker to read or write arbitrary files on the underlying operating system with the privileges of the root user."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la CLI de ConfD y la CLI de Cisco Crosswork Network Services Orchestrator podría permitir que un atacante local autenticado y con pocos privilegios lea y escriba archivos arbitrarios como usuario root en el sistema operativo subyacente. Esta vulnerabilidad se debe a una aplicación incorrecta de la autorización cuando se utilizan comandos CLI específicos. Un atacante podría aprovechar esta vulnerabilidad ejecutando un comando CLI afectado con argumentos creados. Una explotación exitosa podría permitir al atacante leer o escribir archivos arbitrarios en el sistema operativo subyacente con los privilegios del usuario root."
}
],
"lastModified": "2026-06-17T07:06:54.307",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:crosswork_network_services_orchestrator:6.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B6C7DE84-CE91-4924-94F2-B878AC83E867"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:crosswork_network_services_orchestrator:6.0.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FE5ED6EA-255B-4D3F-BC29-01A852B2E4CC"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:confd_basic:8.0.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9B602FC1-4CEE-4D36-B54D-4720E5148351"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@cisco.com"
}