DiskBoss Enterprise Stack-Based Buffer Overflow RCE
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
A stack-based buffer overflow vulnerability exists in the built-in web interface of DiskBoss Enterprise versions 7.4.28, 7.5.12, and 8.2.14. The vulnerability arises from improper bounds checking on the path component of HTTP GET requests. By sending a specially crafted long URI, a remote unauthenticated attacker can trigger a buffer overflow, potentially leading to arbitrary code execution with SYSTEM privileges on vulnerable Windows hosts.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
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-2025-34105
- 2026-10-03 Alias added: GHSA-wgx3-m6hh-6jhj
References
More Flexense vulnerabilities
- TI-2017-09973 A buffer overflow vulnerability lies in the web server component of Dup Scout Enterprise… CVSS 3.0CRITICAL 9.8
- TI-2020-19081 SyncBreeze 10.0.28 - 'login' Denial of Service CVSS 4.0HIGH 8.7
- TI-2020-19017 Flexsense DiskBoss Application Crash Denial of Service CVSS 4.0HIGH 8.7
- TI-2021-22425 Disk Sorter Enterprise 13.6.12 - 'Disk Sorter Enterprise' Unquoted Service Path CVSS 4.0HIGH 8.5
- TI-2021-22423 Sync Breeze 13.6.18 - 'Multiple' Unquoted Service Path CVSS 4.0HIGH 8.5
- TI-2021-22422 Dup Scout 13.5.28 - 'Multiple' Unquoted Service Path CVSS 4.0HIGH 8.5
Sources
- CVE-2025-34105 · CVE Program
- CVE-2025-34105 · NVD
- FIRST EPSS
- GHSA-wgx3-m6hh-6jhj · 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