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DellCVE-2021-36308

HistoryNov 20, 2021 - 2:15 a.m.

CVE-2021-36308

2021-11-2002:15:07

CWE-287

CWE-288

dell

web.nvd.nist.gov

networking

os10

authentication bypass

vulnerability

cve-2021-36308

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.8

Confidence

High

EPSS

0.006

Percentile

78.6%

JSON

Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an authentication bypass vulnerability. A remote unauthenticated attacker could exploit this vulnerability to gain access and perform actions on the affected system.

Affected configurations

Nvd

Node

dellnetworking_os10Range<10.4.3.8

dellnetworking_os10Range10.5.0.0–10.5.0.10

dellnetworking_os10Range10.5.1.0–10.5.1.10

dellnetworking_os10Range10.5.2.0–10.5.2.8

VendorProductVersionCPE
dellnetworking_os10*cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dell	networking_os10	*	cpe:2.3:o:dell:networking_os10::::::::

CNA Affected

[
  {
    "product": "Networking OS",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "OS10 10.4.3.8,OS10 10.5.0.6C3,OS10 10.5.0.10,OS10 10.5.1.10,OS10 10.5.2.8,OS10 10.5.3.0P1,OS10 10.5.2.3kcc",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/en-us/000193076

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.8

Confidence

High

EPSS

0.006

Percentile

78.6%

JSON

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