CVE-2021-20706

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nec:clusterpro_x::::::windows::*
	cpe:2.3:a:nec:clusterpro_x_singleserversafe::::::windows::*
	cpe:2.3:a:nec:expresscluster_x::::::windows::*
	cpe:2.3:a:nec:expresscluster_x_singleserversafe::::::windows::*

History

07 Nov 2023, 03:29

Type	Values Removed	Values Added
References	~~(MISC) https://jpn.nec.com/security-info/secinfo/nv21-015_en.html - Vendor Advisory~~	() https://jpn.nec.com/security-info/secinfo/nv21-015_en.html -

Information

Published : 2021-11-03 00:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-20706

Mitre link : CVE-2021-20706

CVE.ORG link : CVE-2021-20706

JSON object : View

Products Affected

nec

expresscluster_x
clusterpro_x
clusterpro_x_singleserversafe
expresscluster_x_singleserversafe

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2021-20706", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-11-03T00:15:07.930", "references": [{"url": "https://jpn.nec.com/security-info/secinfo/nv21-015_en.html", "source": "psirt-info@cyber.jp.nec.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Una vulnerabilidad de validaci\u00f3n de entrada inadecuada en el WebManager CLUSTERPRO X 4.3 para Windows y anteriores, EXPRESSCLUSTER X 4.3 para Windows y anteriores, CLUSTERPRO X 4.3 SingleServerSafe para Windows y anteriores, EXPRESSCLUSTER X 4.3 SingleServerSafe para Windows y anteriores permite a un atacante la carga remota de archivos a trav\u00e9s de la red"}], "lastModified": "2023-11-07T03:29:13.103", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nec:clusterpro_x:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "109DED36-3D51-4EDF-8187-63F3415BC2B7", "versionEndIncluding": "4.3", "versionStartIncluding": "1.0"}, {"criteria": "cpe:2.3:a:nec:clusterpro_x_singleserversafe:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "AADFE051-D950-4027-B9C4-EB53B3881001", "versionEndIncluding": "4.3", "versionStartIncluding": "1.0"}, {"criteria": "cpe:2.3:a:nec:expresscluster_x:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "EBD9B299-1A5E-4329-BC51-606A0EF00822", "versionEndIncluding": "4.3", "versionStartIncluding": "1.0"}, {"criteria": "cpe:2.3:a:nec:expresscluster_x_singleserversafe:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "5717B4C8-9622-4A08-9E29-E6B66800CE99", "versionEndIncluding": "4.3", "versionStartIncluding": "1.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt-info@cyber.jp.nec.com"}