CVE-2021-21597

Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An authenticated malicious user with physical access to the system could exploit this vulnerability to read sensitive information written to the log files.

CVSS v3 3.9 LOW
CVSS v2.0 2.1 LOW

3.9^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.3 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.dell.com/support/kbdoc/000189543	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:dell:wyse_thinos:9.0:::::::*
	cpe:2.3:o:dell:wyse_thinos:9.1:::::::*
	cpe:2.3:o:dell:wyse_thinos:9.1:mr1::::::

OR	cpe:2.3:h:dell:wyse_3040_thin_client:-:::::::*
	cpe:2.3:h:dell:wyse_5070_thin_client:-:::::::*
	cpe:2.3:h:dell:wyse_5470_thin_client:-:::::::*

History

No history.

Information

Published : 2021-08-10 19:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-21597

Mitre link : CVE-2021-21597

CVE.ORG link : CVE-2021-21597

JSON object : View

Products Affected

dell

wyse_5070_thin_client
wyse_3040_thin_client
wyse_5470_thin_client
wyse_thinos

CWE

CWE-532

Insertion of Sensitive Information into Log File

{"id": "CVE-2021-21597", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.9, "attackVector": "PHYSICAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 0.3}, {"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "PHYSICAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:P/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": 0.5}]}, "published": "2021-08-10T19:15:07.287", "references": [{"url": "https://www.dell.com/support/kbdoc/000189543", "tags": ["Patch", "Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-532"}]}], "descriptions": [{"lang": "en", "value": "Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An authenticated malicious user with physical access to the system could exploit this vulnerability to read sensitive information written to the log files."}, {"lang": "es", "value": "Dell Wyse ThinOS, versi\u00f3n 9.0, contiene una Vulnerabilidad de Divulgaci\u00f3n de Informaci\u00f3n Confidencial. Un usuario malicioso autenticado con acceso f\u00edsico al sistema podr\u00eda explotar potencialmente esta vulnerabilidad para leer informaci\u00f3n confidencial escrita en los archivos de registro"}], "lastModified": "2021-08-23T17:38:53.450", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:wyse_thinos:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "94BDC02C-C343-4DED-903E-02BC4E6A18F3"}, {"criteria": "cpe:2.3:o:dell:wyse_thinos:9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3EDA9262-D364-4230-817D-45E02E786B7D"}, {"criteria": "cpe:2.3:o:dell:wyse_thinos:9.1:mr1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25D1F654-8B0B-486B-9046-21471BD31536"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dell:wyse_3040_thin_client:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EE7CF2EF-93B1-4026-B923-3E08324245BD"}, {"criteria": "cpe:2.3:h:dell:wyse_5070_thin_client:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C1664E2E-057D-4A8F-B8FC-73EC25D48DBC"}, {"criteria": "cpe:2.3:h:dell:wyse_5470_thin_client:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A6B87629-2E3A-42E0-97AB-99C444C803D1"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security_alert@emc.com"}