Remote denial-of-service (DoS) vulnerability in Sync Breeze Enterprise Server
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
Sync Breeze Enterprise Server v10.4.18 and Disk Pulse Enterprise v10.4.18 contain a remote denial-of-service (DoS) vulnerability in the configuration restore functionality. The issue is due to insufficient validation of user-supplied data during this process. An attacker could send malicious requests to alter the configuration file, causing the application to become unresponsive. In a successful scenario, the service may not recover on its own and require a complete reinstallation, as the configuration becomes corrupted and prevents the service from restarting, even manually.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| Flexense | Sync Breeze Enterprise Server | v10.4.18 | — | No fix listed | CNA |
| Flexense | Disk Pulse Enterprise | v10.4.18 | — | No fix listed | CNA |
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-59895
- 2026-10-03 Alias added: GHSA-xgm3-v5hc-wc6j
References
More Flexense Diskpulse vulnerabilities
- TI-2017-09973 A buffer overflow vulnerability lies in the web server component of Dup Scout Enterprise… CVSS 3.0CRITICAL 9.8
- TI-2020-19062 DiskPulse 13.6.14 - Unquoted Service Path CVSS 4.0HIGH 8.5
- TI-2025-37304 Cross-site request forgery in Flexense Sync Breeze Enterprise Server CVSS 4.0HIGH 8.5
- TI-2025-37303 Cross-site request forgery in Flexense Sync Breeze Enterprise Server CVSS 4.0HIGH 8.5
- TI-2025-37302 Cross-site request forgery in Flexense Sync Breeze Enterprise Server CVSS 4.0HIGH 8.5
- TI-2025-37301 Cross-site request forgery in Flexense Sync Breeze Enterprise Server CVSS 4.0HIGH 8.5
Sources
- CVE-2025-59895 · CVE Program
- CVE-2025-59895 · NVD
- FIRST EPSS
- GHSA-xgm3-v5hc-wc6j · GitHub Advisory Database · CC BY 4.0
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