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PureStorageCVE-2023-4976

HistoryJul 17, 2024 - 4:15 p.m.

CVE-2023-4976

2024-07-1716:15:03

CWE-269

PureStorage

web.nvd.nist.gov

purity//fb

local account

authentication flaw

privileged access

cve-2023-4976

CVSS4

9.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N

AI Score

6.3

Confidence

High

EPSS

Percentile

9.3%

JSON

A flaw exists in Purity//FB whereby a local account is permitted to authenticate to the management interface using an unintended method that allows an attacker to gain privileged access to the array.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "FlashBlade",
    "vendor": "PureStorage",
    "versions": [
      {
        "lessThanOrEqual": "3.3.10",
        "status": "affected",
        "version": "3.3.5",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "4.0.6",
        "status": "affected",
        "version": "4.0.4",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "4.1.8",
        "status": "affected",
        "version": "4.1.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "4.2.2",
        "status": "affected",
        "version": "4.2.0",
        "versionType": "custom"
      }
    ]
  }
]

References

purestorage.com/security

CVSS4

9.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N

AI Score

6.3

Confidence

High

EPSS

Percentile

9.3%

JSON

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