CVE-2020-3993 (GCVE-0-2020-3993)
Vulnerability from cvelistv5 – Published: 2020-10-20 16:11 – Updated: 2024-08-04 07:52
VLAI?
Summary
VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0) contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node.
Severity ?
No CVSS data available.
CWE
- MITM vulnerability
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | VMware NSX-T |
Affected:
VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T07:52:20.557Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.vmware.com/security/advisories/VMSA-2020-0023.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "VMware NSX-T",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0)"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0) contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "MITM vulnerability",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-10-20T16:11:19",
"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
"shortName": "vmware"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.vmware.com/security/advisories/VMSA-2020-0023.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@vmware.com",
"ID": "CVE-2020-3993",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "VMware NSX-T",
"version": {
"version_data": [
{
"version_value": "VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0)"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0) contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "MITM vulnerability"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.vmware.com/security/advisories/VMSA-2020-0023.html",
"refsource": "MISC",
"url": "https://www.vmware.com/security/advisories/VMSA-2020-0023.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
"assignerShortName": "vmware",
"cveId": "CVE-2020-3993",
"datePublished": "2020-10-20T16:11:19",
"dateReserved": "2019-12-30T00:00:00",
"dateUpdated": "2024-08-04T07:52:20.557Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.0\", \"versionEndExcluding\": \"3.10.1.1\", \"matchCriteriaId\": \"A62C8589-3F25-4652-8CAA-EC10C64C2FF8\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"4.0\", \"versionEndExcluding\": \"4.1\", \"matchCriteriaId\": \"D2A68886-4079-4BE1-9E51-6022ED680B86\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:vmware:nsx-t_data_center:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2.5.0\", \"versionEndExcluding\": \"2.5.2.2.0\", \"matchCriteriaId\": \"7AEB649B-3B44-4617-9E1E-F09FF361CD26\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:vmware:nsx-t_data_center:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.0.0\", \"versionEndExcluding\": \"3.0.2\", \"matchCriteriaId\": \"4A62AFA1-331B-4B22-8A67-BA1ED67816CB\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0) contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node.\"}, {\"lang\": \"es\", \"value\": \"VMware NSX-T (versiones 3.x anteriores 3.0.2, versiones 2.5.x anteriores a 2.5.2.2.0), contiene una vulnerabilidad de seguridad que se presenta en la manera en que permite que un host KVM descargue e instale paquetes desde el administrador de NSX.\u0026#xa0;Un actor malicioso con posicionamiento MITM puede ser capaz de explotar este problema para comprometer el nodo de transporte\"}]",
"id": "CVE-2020-3993",
"lastModified": "2024-11-21T05:32:07.680",
"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:N/I:H/A:N\", \"baseScore\": 5.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.2, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:N/I:P/A:N\", \"baseScore\": 4.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2020-10-20T17:15:12.903",
"references": "[{\"url\": \"https://www.vmware.com/security/advisories/VMSA-2020-0023.html\", \"source\": \"security@vmware.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://www.vmware.com/security/advisories/VMSA-2020-0023.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
"sourceIdentifier": "security@vmware.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2020-3993\",\"sourceIdentifier\":\"security@vmware.com\",\"published\":\"2020-10-20T17:15:12.903\",\"lastModified\":\"2025-08-13T12:52:10.387\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0) contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node.\"},{\"lang\":\"es\",\"value\":\"VMware NSX-T (versiones 3.x anteriores 3.0.2, versiones 2.5.x anteriores a 2.5.2.2.0), contiene una vulnerabilidad de seguridad que se presenta en la manera en que permite que un host KVM descargue e instale paquetes desde el administrador de NSX.\u0026#xa0;Un actor malicioso con posicionamiento MITM puede ser capaz de explotar este problema para comprometer el nodo de transporte\"}],\"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:N/I:H/A:N\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:broadcom:vmware_nsx-t_data_center:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.5.0\",\"versionEndExcluding\":\"2.5.2.2.0\",\"matchCriteriaId\":\"CBDCF754-3AC8-4668-84CB-952DBDD13888\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:broadcom:vmware_nsx-t_data_center:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0.0\",\"versionEndExcluding\":\"3.0.2\",\"matchCriteriaId\":\"4DD60B7F-6A04-436D-93EA-DC96ED89251B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0\",\"versionEndExcluding\":\"3.10.1.1\",\"matchCriteriaId\":\"A62C8589-3F25-4652-8CAA-EC10C64C2FF8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.0\",\"versionEndExcluding\":\"4.1\",\"matchCriteriaId\":\"D2A68886-4079-4BE1-9E51-6022ED680B86\"}]}]}],\"references\":[{\"url\":\"https://www.vmware.com/security/advisories/VMSA-2020-0023.html\",\"source\":\"security@vmware.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://www.vmware.com/security/advisories/VMSA-2020-0023.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…