CVE-2022-34383

Dell Edge Gateway 5200 (EGW) versions before 1.03.10 contain an operating system command injection vulnerability. A local malicious user may potentially exploit this vulnerability by using an SMI to bypass PMC mitigation and gain arbitrary code execution during SMM.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.5 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000202711	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:dell:edge_gateway_5200:-:*:*:*:*:*:*:*

cpe:2.3:o:dell:edge_gateway_5200_firmware:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-08-31 20:15

Updated : 2022-09-07 17:30

NVD link : CVE-2022-34383

Mitre link : CVE-2022-34383

CVE.ORG link : CVE-2022-34383

JSON object : View

Products Affected

dell

edge_gateway_5200_firmware
edge_gateway_5200

CWE

CWE-78

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

CWE-77

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

{"id": "CVE-2022-34383", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.5}, {"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.5}]}, "published": "2022-08-31T20:15:08.747", "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000202711", "tags": ["Patch", "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-77"}]}], "descriptions": [{"lang": "en", "value": "Dell Edge Gateway 5200 (EGW) versions before 1.03.10 contain an operating system command injection vulnerability. A local malicious user may potentially exploit this vulnerability by using an SMI to bypass PMC mitigation and gain arbitrary code execution during SMM."}, {"lang": "es", "value": "Dell Edge Gateway 5200 (EGW) versiones anteriores a 1.03.10, contienen una vulnerabilidad de inyecci\u00f3n de comandos en el sistema operativo. Un usuario local malicioso puede explotar potencialmente esta vulnerabilidad al usar un SMI para omitir la mitigaci\u00f3n del PMC y conseguir una ejecuci\u00f3n de c\u00f3digo arbitrario durante el SMM"}], "lastModified": "2022-09-07T17:30:56.257", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:edge_gateway_5200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F6832A53-E950-4572-A178-CF5DC14CACC5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:edge_gateway_5200_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D017E208-1233-450E-AA08-0273D6A98916", "versionEndExcluding": "1.03.10"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security_alert@emc.com"}