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VULNERABILITIES

CVE-2021-20705 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://jpn.nec.com/security-info/secinfo/nv21-015_en.html CVE
https://jpn.nec.com/security-info/secinfo/nv21-015_en.html [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
nec clusterpro x
>= 1.0, <= 4.3

CPE

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

Remediation

  • No remediation found in references.
nec clusterpro x singleserversafe
>= 1.0, <= 4.3

CPE

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

Remediation

  • No remediation found in references.
nec expresscluster x
>= 1.0, <= 4.3

CPE

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

Remediation

  • No remediation found in references.
nec expresscluster x singleserversafe
>= 1.0, <= 4.3

CPE

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

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-20705
NVD Published Date:
Nov 3, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-20705 Details - Not Deferred