CVE-2021-36296

Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authenticated remote code execution vulnerability. A remote malicious user with privileges may exploit this vulnerability to execute commands on the system.

CVSS v3 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:dell:vnx_vg10:-:::::::*
	cpe:2.3:h:dell:vnx_vg50:-:::::::*
	cpe:2.3:h:dell:vnx5200:-:::::::*
	cpe:2.3:h:dell:vnx5400:-:::::::*
	cpe:2.3:h:dell:vnx5600:-:::::::*
	cpe:2.3:h:dell:vnx5800:-:::::::*
	cpe:2.3:h:dell:vnx7600:-:::::::*
	cpe:2.3:h:dell:vnx8000:-:::::::*

History

No history.

Information

Published : 2022-01-25 23:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-36296

Mitre link : CVE-2021-36296

CVE.ORG link : CVE-2021-36296

JSON object : View

Products Affected

dell

vnx5600
vnx5800
vnx_vg10
vnx5400
emc_unity_operating_environment
vnx8000
vnx5200
vnx_vg50
vnx7600

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2021-36296", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}, {"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2022-01-25T23:15:08.703", "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}, {"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authenticated remote code execution vulnerability. A remote malicious user with privileges may exploit this vulnerability to execute commands on the system."}, {"lang": "es", "value": "Dell VNX2 OE for File versiones 8.1.21.266 y anteriores, contienen una vulnerabilidad de ejecuci\u00f3n de c\u00f3digo remoto autenticado. Un usuario remoto malicioso con privilegios puede aprovechar esta vulnerabilidad para ejecutar comandos en el sistema"}], "lastModified": "2022-01-31T21:27:13.087", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DCF2F423-762A-4FB0-9C78-665719437611", "versionEndIncluding": "8.1.21.266"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:vnx_vg10:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "97AAC263-26AA-46D3-99ED-1FC122680E9B"}, {"criteria": "cpe:2.3:h:dell:vnx_vg50:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E6E09A30-8E1B-4FDE-9EAB-FD97297223E8"}, {"criteria": "cpe:2.3:h:dell:vnx5200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8048D181-E5D8-434C-AEBD-F6AC5A39E196"}, {"criteria": "cpe:2.3:h:dell:vnx5400:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E0D31CA9-BA67-49D7-B079-43A78E15E9F7"}, {"criteria": "cpe:2.3:h:dell:vnx5600:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BF50C06E-3275-4DE3-9A1E-B713EC71BFE9"}, {"criteria": "cpe:2.3:h:dell:vnx5800:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E086C5AD-C7DC-4C8C-9690-58AB91BA4484"}, {"criteria": "cpe:2.3:h:dell:vnx7600:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "69CB6012-801D-4A0E-B260-A056FBA2ECE9"}, {"criteria": "cpe:2.3:h:dell:vnx8000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F02386BF-9508-4913-90E4-AEC7F3A7C5E1"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security_alert@emc.com"}