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CVE-2025-2327— FlashArray KEK Logging Vulnerability

Quick assessment

Affected
Pure Storage FlashArray
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Pure Storage FlashArray是美国Pure Storage公司的一种全 QLC 闪存存储阵列。 Pure Storage FlashArray存在安全漏洞，该漏洞源于密钥轮换期间记录密钥加密密钥，可能导致信息泄露。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.22% · P11

Possible ATT&CK Techniques 1 AI

T1552.001 · Credentials In Files
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I. Basic Information for CVE-2025-2327

Vulnerability Information
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Vulnerability Title
FlashArray KEK Logging Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw exists in FlashArray whereby the Key Encryption Key (KEK) is logged during key rotation when RDL is configured.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Pure Storage FlashArray 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pure Storage FlashArray是美国Pure Storage公司的一种全 QLC 闪存存储阵列。 Pure Storage FlashArray存在安全漏洞，该漏洞源于密钥轮换期间记录密钥加密密钥，可能导致信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Pure Storage FlashArray 6.0.0 ~ 6.0.9 -

II. Public POCs for CVE-2025-2327

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III. Intelligence Information for CVE-2025-2327

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IV. Related Vulnerabilities

Same product: FlashArray
Same vendor: Pure Storage
Same weakness: CWE-532

V. Comments for CVE-2025-2327

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