FlashBlade Object Store Protocol
Priority LOW 35Published · 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 an authenticated user with access to FlashBlade’s object store protocol can impact the availability of the system’s data access and replication protocols.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00595 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 | 3.3.6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.1.0, 4.1.1 | — | No fix listed | CNA |
- FlashBlade Purity VendorPure Storage Affected 3.3.6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.1.0, 4.1.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:purestorage:purity:*:*:*:*:*:*:*:* | up to 3.3.6; 4.0.0 – 4.0.4; 4.1.0 – 4.1.1 | Vulnerable | Pure Storage |
- cpe:2.3:a:purestorage:purity:*:*:*:*:*:*:*:* Versions up to 3.3.6; 4.0.0 – 4.0.4; 4.1.0 – 4.1.1 Vulnerable ·Pure Storage
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-31042
- 2026-10-03 Alias added: GHSA-6h9m-rcph-4xpw
References
More Pure Storage Purity vulnerabilities
- TI-2023-18445 FlashBlade Snapshot Scheduler 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-2023-31042 · CVE Program
- CVE-2023-31042 · NVD
- FIRST EPSS
- GHSA-6h9m-rcph-4xpw · 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