CVE-2023-4976

CRITICAL EPSS 30.3%

Published Jul 17, 20241y ago · Modified Jun 17, 20262w ago

9.3 CVSS 4.0

Critical

Published Jul 17, 2024 1y ago

Last Modified Jun 17, 2026 2w ago

Description

A flaw exists in FlashBlade 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.

CVSS Details

Base Score

9.3

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

30.3% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-269 Improper Privilege Management Authorization

References 2

purestorage.com https://purestorage.com/security
purestorage.com https://www.purestorage.com/security

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.