CVE-2023-28372

FlashBlade Object Store Privileged Access

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Published Oct 2, 2023 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

A flaw exists in FlashBlade Purity (OE) Version 4.1.0 whereby a user with privileges to extend an object’s retention period can affect the availability of the object lock.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Pure Storage

FlashBlade

unaffected

Version	Status	Constraints
`4.1.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:purestorage:purity:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

This issue is resolved starting in FlashBlade Purity (OE) version 4.1.1. or later.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-32068	A flaw exists in FlashBlade Purity (OE) Version 4.1.0 whereby a user with privileges to extend an object’s retention period can affect the availability of the object lock.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.550% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://support.purestorage.com/Pure_Storage_Technical_Services/Field_Bulletins/Security_Bulletins/Security_Bulletin_for_FlashBlade_Object_Store_Privileged_Access_Vulnerability_CVE-2023-28372

History

Sep 20, 2024 3:30 PM Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-284
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Purestorage Purity

Weaknesses

Sources

CVE record Updated: Sep 20, 2024, 2:50 PM

Status: PUBLISHED
Assigner: PureStorage
Published: Oct 2, 2023, 10:20 PM
Updated: Sep 20, 2024, 2:50 PM
Reserved: Mar 15, 2023, 4:06 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 12:38 PM

Updated: Aug 2, 2024, 12:38 PM

NVD Updated: Jun 17, 2026, 5:47 AM

Status: Modified
Published: Oct 2, 2023, 11:15 PM
Modified: Jun 17, 2026, 5:47 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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