IBM FlashSystem denial of service
Priority LOW 21CWE-1299Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
IBM FlashSystem 5300 USB ports may be usable even if the port has been disabled by the administrator. A user with physical access to the system could use the USB port to cause loss of access to data. IBM X-Force ID: 295935.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00246 15th 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-39723
- 2026-10-03 Alias added: GHSA-jr9f-3xg9-2j4f
References
More IBM Storage Virtualize vulnerabilities
- TI-2025-00120 IBM FlashSystem authentication bypass CVSS 3.1CRITICAL 9.1
- TI-2025-00121 IBM FlashSystem code execution CVSS 3.1CRITICAL 9.8
- TI-2025-24704 IBM Storage Virtualize privilege escalation CVSS 3.1HIGH 8.8
- TI-2023-23061 IBM Storage Virtualize information disclosure CVSS 3.1HIGH 7.5
- TI-2025-24702 IBM Storage Virtualize Information Disclosure CVSS 3.1HIGH 7.5
- TI-2023-25837 IBM Storage Virtualize improper certificate validation CVSS 3.1HIGH 7.5
Sources
- CVE-2024-39723 · CVE Program
- CVE-2024-39723 · NVD
- FIRST EPSS
- GHSA-jr9f-3xg9-2j4f · 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