FlashBlade Snapshot Scheduler
Priority LOW 34Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0059 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Pure Storage | FlashBlade Purity | up to 3.3.7; 4.0.0 – 4.0.5; 4.1.0 – 4.1.2 | — | No fix listed | CNA |
- FlashBlade Purity VendorPure Storage Affected up to 3.3.7; 4.0.0 – 4.0.5; 4.1.0 – 4.1.2 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:purestorage:purity:*:*:*:*:*:*:*:* | up to 3.3.7; 4.0.0 – 4.0.5; 4.1.0 – 4.1.2 | Vulnerable | Pure Storage |
- cpe:2.3:a:purestorage:purity:*:*:*:*:*:*:*:* Versions up to 3.3.7; 4.0.0 – 4.0.5; 4.1.0 – 4.1.2 Vulnerable ·Pure Storage
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-36627
- 2026-10-03 Alias added: GHSA-v8xg-wm26-8m5w
References
More Pure Storage Purity vulnerabilities
- TI-2023-14778 FlashBlade Object Store Protocol CVSS 3.1HIGH 7.7
- TI-2023-12918 FlashBlade Object Store Privileged Access CVSS 3.1MEDIUM 6.5
- TI-2017-05011 Stored Cross-site scripting (XSS) vulnerability in Pure Storage Purity 4.7.5 allows… CVSS 3.1MEDIUM 5.4
Sources
- CVE-2023-36627 · CVE Program
- CVE-2023-36627 · NVD
- FIRST EPSS
- GHSA-v8xg-wm26-8m5w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences