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[email protected]CVE-2023-36627

HistoryOct 02, 2023 - 11:15 p.m.

CVE-2023-36627

2023-10-0223:15:12

[email protected]

web.nvd.nist.gov

cve-2023-36627

flashblade

purity

administrative account

timezone

snapshot schedules

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

3.9 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

JSON

A flaw exists in FlashBlade Purity whereby a user with access to an administrative account on a FlashBlade that is configured with timezone-dependent snapshot schedules can configure a timezone to prevent the schedule from functioning properly.

Affected configurations

NVD

Node

purestoragepurityRange≤3.3.7

purestoragepurityRange4.0.0–4.0.5

purestoragepurityRange4.1.0–4.1.2

CPENameOperatorVersion
purestorage:puritypurestorage purityle3.3.7
purestorage:puritypurestorage purityle4.0.5
purestorage:puritypurestorage purityle4.1.2

CPE	Name	Operator	Version
purestorage:purity	purestorage purity	le	3.3.7
purestorage:purity	purestorage purity	le	4.0.5
purestorage:purity	purestorage purity	le	4.1.2

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "FlashBlade Purity",
    "vendor": "Pure Storage",
    "versions": [
      {
        "lessThanOrEqual": "3.3.7",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "4.0.5",
        "status": "affected",
        "version": "4.0.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "4.1.2",
        "status": "affected",
        "version": "4.1.0",
        "versionType": "custom"
      }
    ]
  }
]

References

support.purestorage.com/Pure_Storage_Technical_Services/Field_Bulletins/Security_Bulletins/Security_Bulletin_for_FlashBlade_Snapshot_Scheduler_CVE-2023-36627

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

3.9 Low

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

JSON

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