CVE-2020-26197

Dell PowerScale OneFS 8.1.0 - 9.1.0 contains an LDAP Provider inability to connect over TLSv1.2 vulnerability. It may make it easier to eavesdrop and decrypt such traffic for a malicious actor. Note: This does not affect clusters which are not relying on an LDAP server for the authentication provider.

CVSS v3 7.5 HIGH
CVSS v2.0 6.4 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.dell.com/support/kbdoc/000185202	Vendor Advisory
https://www.dell.com/support/kbdoc/000185202	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:dell:emc_powerscale_onefs:8.1.0:::::::*
	cpe:2.3:o:dell:emc_powerscale_onefs:8.1.1:::::::*
	cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2:::::::*
	cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:::::::*

History

21 Nov 2024, 05:19

Type	Values Removed	Values Added
CVSS	v2 : ~~6.4~~ v3 : ~~9.1~~	v2 : 6.4 v3 : 7.5
References	~~() https://www.dell.com/support/kbdoc/000185202 - Vendor Advisory~~	() https://www.dell.com/support/kbdoc/000185202 - Vendor Advisory

Information

Published : 2021-04-20 17:15

Updated : 2024-11-21 05:19

NVD link : CVE-2020-26197

Mitre link : CVE-2020-26197

CVE.ORG link : CVE-2020-26197

JSON object : View

Products Affected

dell

emc_powerscale_onefs

CWE

CWE-326

Inadequate Encryption Strength

CWE-319

Cleartext Transmission of Sensitive Information

{"id": "CVE-2020-26197", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2021-04-20T17:15:11.410", "references": [{"url": "https://www.dell.com/support/kbdoc/000185202", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}, {"url": "https://www.dell.com/support/kbdoc/000185202", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-326"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-319"}]}], "descriptions": [{"lang": "en", "value": "Dell PowerScale OneFS 8.1.0 - 9.1.0 contains an LDAP Provider inability to connect over TLSv1.2 vulnerability. It may make it easier to eavesdrop and decrypt such traffic for a malicious actor. Note: This does not affect clusters which are not relying on an LDAP server for the authentication provider."}, {"lang": "es", "value": "Dell PowerScale OneFS versiones 8.1.0 - 9.1.0, contiene una vulnerabilidad de Proveedor LDAP inhabilitado para conectarse por medio de TLSv1.2. Puede facilitar la escucha a escondidas y descifrar dicho tr\u00e1fico para un actor malicioso. Nota: Esto no afecta a los cl\u00fasteres que no dependen de un servidor LDAP para el proveedor de autenticaci\u00f3n"}], "lastModified": "2024-11-21T05:19:30.350", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:emc_powerscale_onefs:8.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4671F67B-730F-4FB4-A75E-0ED22501863B"}, {"criteria": "cpe:2.3:o:dell:emc_powerscale_onefs:8.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E104E616-5403-40ED-BB02-185B3B872469"}, {"criteria": "cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "575793FB-6E18-4A7F-B689-EA4FB7904DFE"}, {"criteria": "cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF89B320-6D5A-4E46-A1FA-FCDB31F325C4"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}