CVE-2023-36627— FlashBlade Snapshot Scheduler
Quick assessment
Affected
Pure Storage FlashBlade 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 FlashBlade是美国Pure Storage公司的一个用于文件和对象工作负载的整合存储平台。 FlashBlade Purity存在安全漏洞，该漏洞源于有权访问配置了与时区相关的快照计划的 FlashBlade 上的管理帐户的用户可以配置时区以阻止计划正常运行。
Possible ATT&CK Techniques 1 AI
T1484 · Domain or Tenant Policy Modification
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I. Basic Information for CVE-2023-36627
Vulnerability Information
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Vulnerability Title
FlashBlade Snapshot Scheduler
Source: CVE Program / CVE List V5
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Pure Storage FlashBlade 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pure Storage FlashBlade是美国Pure Storage公司的一个用于文件和对象工作负载的整合存储平台。 FlashBlade Purity存在安全漏洞，该漏洞源于有权访问配置了与时区相关的快照计划的 FlashBlade 上的管理帐户的用户可以配置时区以阻止计划正常运行。
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 | FlashBlade Purity | 0 ~ 3.3.7 | - |
|
II. Public POCs for CVE-2023-36627
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2023-36627 (1)
Same Patch Batch · Pure Storage · 2023-10-02 · 6 CVEs total
| CVE-2023-36628 | 8.8 HIGH | Privilege Escalation in VASA |
| CVE-2023-31042 | 7.7 HIGH | FlashBlade Object Store Protocol |
| CVE-2023-28372 | 6.5 MEDIUM | FlashBlade Object Store Privileged Access |
| CVE-2023-32572 | 6.5 MEDIUM | FlashArray pgroup Retention Lock SafeMode Protection |
| CVE-2023-28373 | 4.4 MEDIUM | FlashArray SafeMode Immutable Vulnerability |
IV. Related Vulnerabilities
V. Comments for CVE-2023-36627
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