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Vulnerability Details :

CVE-2021-20705

Assigner-NEC

Assigner Org ID-f2760a35-e0d8-4637-ac4c-cc1a2de3e282

Published At-02 Nov, 2021 | 23:30

Updated At-03 Aug, 2024 | 17:53

Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote file upload via network.

EPSS History

Score

Latest Score

N/A

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Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:NEC

Assigner Org ID:f2760a35-e0d8-4637-ac4c-cc1a2de3e282

Published At:02 Nov, 2021 | 23:30

Updated At:03 Aug, 2024 | 17:53

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

NEC Corporation

Product

CLUSTERPRO X

Versions

Affected

CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier

Problem Types

Type	CWE ID	Description
text	N/A	Improper input Validation

Type: text

CWE ID: N/A

Description: Improper input Validation

References

Hyperlink	Resource
https://jpn.nec.com/security-info/secinfo/nv21-015_en.html	x_refsource_MISC

Hyperlink: https://jpn.nec.com/security-info/secinfo/nv21-015_en.html

Resource:

x_refsource_MISC

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://jpn.nec.com/security-info/secinfo/nv21-015_en.html	x_refsource_MISC x_transferred

Hyperlink: https://jpn.nec.com/security-info/secinfo/nv21-015_en.html

Resource:

x_refsource_MISC

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:psirt-info@cyber.jp.nec.com

Published At:03 Nov, 2021 | 00:15

Updated At:07 Nov, 2023 | 03:29

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Primary	2.0	5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N

Type: Primary

Version: 3.1

Base score: 7.5

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Type: Primary

Version: 2.0

Base score: 5.0

Base severity: MEDIUM

Vector:

AV:N/AC:L/Au:N/C:N/I:P/A:N

CPE Matches

NEC Corporation

>>clusterpro_x>>Versions from 1.0(inclusive) to 4.3(inclusive)

cpe:2.3:a:nec:clusterpro_x:*:*:*:*:*:windows:*:*

NEC Corporation

>>clusterpro_x_singleserversafe>>Versions from 1.0(inclusive) to 4.3(inclusive)

cpe:2.3:a:nec:clusterpro_x_singleserversafe:*:*:*:*:*:windows:*:*

NEC Corporation

>>expresscluster_x>>Versions from 1.0(inclusive) to 4.3(inclusive)

cpe:2.3:a:nec:expresscluster_x:*:*:*:*:*:windows:*:*

NEC Corporation

>>expresscluster_x_singleserversafe>>Versions from 1.0(inclusive) to 4.3(inclusive)

cpe:2.3:a:nec:expresscluster_x_singleserversafe:*:*:*:*:*:windows:*:*

Weaknesses

CWE ID	Type	Source
CWE-20	Primary	nvd@nist.gov

CWE ID: CWE-20

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://jpn.nec.com/security-info/secinfo/nv21-015_en.html	psirt-info@cyber.jp.nec.com	N/A

Hyperlink: https://jpn.nec.com/security-info/secinfo/nv21-015_en.html

Source: psirt-info@cyber.jp.nec.com

Resource: N/A

CVE-2021-20705

Credits

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Solution/Workaround

References

EPSS History

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N/A

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N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

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Affected

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Metrics Other Info

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Replaced By

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References

Affected Products

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Metrics Other Info

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CISA Catalog

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Change History

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