CVE-2023-32572— FlashArray pgroup Retention Lock SafeMode Protection
Quick assessment
Affected
Pure Storage FlashArray Purity
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。 FlashArray Purity存在安全漏洞，该漏洞源于FlashArray Purity 中存在一个缺陷，阵列管理员可以更改 pgroup 的保留锁并禁用 pgroup SafeMode 保护。
Possible ATT&CK Techniques 1 AI
T1498.002 · Reflection Amplification
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I. Basic Information for CVE-2023-32572
Vulnerability Information
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Vulnerability Title
FlashArray pgroup Retention Lock SafeMode Protection
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw exists in FlashArray Purity wherein under limited circumstances, an array administrator can alter the retention lock of a pgroup and disable pgroup SafeMode protection.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
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。 FlashArray Purity存在安全漏洞，该漏洞源于FlashArray Purity 中存在一个缺陷，阵列管理员可以更改 pgroup 的保留锁并禁用 pgroup SafeMode 保护。
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 Purity | 6.3.0 ~ 6.3.7 | - |
|
II. Public POCs for CVE-2023-32572
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-32572 (1)
Same Patch Batch · Pure Storage · 2023-10-02 · 6 CVEs total
| CVE-2023-36628 | 8.8 HIGH | Privilege Escalation in VASA |
| CVE-2023-36627 | 7.7 HIGH | FlashBlade Snapshot Scheduler |
| CVE-2023-31042 | 7.7 HIGH | FlashBlade Object Store Protocol |
| CVE-2023-28372 | 6.5 MEDIUM | FlashBlade Object Store Privileged Access |
| CVE-2023-28373 | 4.4 MEDIUM | FlashArray SafeMode Immutable Vulnerability |
IV. Related Vulnerabilities
V. Comments for CVE-2023-32572
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