CVE-2023-36627 - CVE House

Status published High CVE-2023-36627

FlashBlade Snapshot Scheduler

7.7 CVSS

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-36627

Check My Exposure

Credits & Attribution

No credits recorded in the NVD database.

References

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

More from Pure Storage

View All →

CVE-2025-9127

PX Enterprise Improper Sanitization Vulnerability

High 8.4

CVE-2025-2327

FlashArray KEK Logging Vulnerability

Medium 5.1

CVE-2025-1308

PX Backup Improper Sanitization Vulnerability

High 8.4

CVE-2025-0052

FlashBlade DOS Vulnerability

High 8.3

CVE-2025-0051

FlashArray DOS Vulnerability

High 8.7

Affected Vendor

Pure Storage

View all reports →

Affected Software

FlashBlade Purity

Vulnerable Versions:

0, 4.0.0, 4.1.0

Timeline

Official Publish: October 2nd, 2023

Last Modified: September 23rd, 2024

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.