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Vulnerability Details :

CVE-2020-3993

Summary
Assigner-vmware
Assigner Org ID-dcf2e128-44bd-42ed-91e8-88f912c1401d
Published At-20 Oct, 2020 | 16:11
Updated At-04 Aug, 2024 | 07:52
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:vmware
Assigner Org ID:dcf2e128-44bd-42ed-91e8-88f912c1401d
Published At:20 Oct, 2020 | 16:11
Updated At:04 Aug, 2024 | 07:52
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
VMware NSX-T
Versions
Affected
  • VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0)
Problem Types
TypeCWE IDDescription
textN/AMITM vulnerability
Type: text
CWE ID: N/A
Description: MITM vulnerability
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.vmware.com/security/advisories/VMSA-2020-0023.html
x_refsource_MISC
Hyperlink: https://www.vmware.com/security/advisories/VMSA-2020-0023.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.vmware.com/security/advisories/VMSA-2020-0023.html
x_refsource_MISC
x_transferred
Hyperlink: https://www.vmware.com/security/advisories/VMSA-2020-0023.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@vmware.com
Published At:20 Oct, 2020 | 17:15
Updated At:13 Aug, 2025 | 12:52

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.9MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.1
Base score: 5.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CPE Matches

Broadcom Inc.
broadcom
>>vmware_nsx-t_data_center>>Versions from 2.5.0(inclusive) to 2.5.2.2.0(exclusive)
cpe:2.3:a:broadcom:vmware_nsx-t_data_center:*:*:*:*:*:*:*:*
Broadcom Inc.
broadcom
>>vmware_nsx-t_data_center>>Versions from 3.0.0(inclusive) to 3.0.2(exclusive)
cpe:2.3:a:broadcom:vmware_nsx-t_data_center:*:*:*:*:*:*:*:*
VMware (Broadcom Inc.)
vmware
>>cloud_foundation>>Versions from 3.0(inclusive) to 3.10.1.1(exclusive)
cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*
VMware (Broadcom Inc.)
vmware
>>cloud_foundation>>Versions from 4.0(inclusive) to 4.1(exclusive)
cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.vmware.com/security/advisories/VMSA-2020-0023.htmlsecurity@vmware.com
Patch
Vendor Advisory
https://www.vmware.com/security/advisories/VMSA-2020-0023.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
Hyperlink: https://www.vmware.com/security/advisories/VMSA-2020-0023.html
Source: security@vmware.com
Resource:
Patch
Vendor Advisory
Hyperlink: https://www.vmware.com/security/advisories/VMSA-2020-0023.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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