What’s Vulnerable › Vulnerabilities

CVE-2023-28372: FlashBlade Object Store Privileged Access

• Severity: low (CVSS 2.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-02 · updated 2026-06-17
• Weakness: CWE-284

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

• Pure Storage FlashBlade Purity: through 4.1.0

References

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

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