Disk Pulse Enterprise 9.0.34 Login Stack Buffer Overflow
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Active
- 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-121 and the CVSS impact.
Summary
A stack-based buffer overflow vulnerability exists in the login functionality of Disk Pulse Enterprise version 9.0.34. An attacker can send a specially crafted HTTP POST request to the /login endpoint with an overly long username parameter, causing a buffer overflow in the libspp.dll component. Successful exploitation allows arbitrary code execution with SYSTEM privileges.
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-2025-34108
- 2026-10-03 Alias added: GHSA-cjxq-c8m6-g59j
- 2026-10-29 Affected versions changed · CNA
References
Exploit 3
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-2025-34108 · CVE Program
- CVE-2025-34108 · NVD
- FIRST EPSS
- GHSA-cjxq-c8m6-g59j · GitHub Advisory Database · CC BY 4.0
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