CVE-2025-59895

Remote denial-of-service (DoS) vulnerability in Sync Breeze Enterprise Server

Published Jan 28, 2026 CVSS 4.0 · 8.2 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Flexense diskpulse
Flexense syncbreeze
CPEs cpe:2.3:a:flexense:diskpulse:10.4.18:*:*:*:enterprise:*:*:*
cpe:2.3:a:flexense:syncbreeze:10.4.18:*:*:*:enterprise:*:*:*
Vendors & Products Flexense diskpulse
Flexense syncbreeze
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title remote denial-of-service (DoS) vulnerability in Sync Breeze Enterprise Server Remote denial-of-service (DoS) vulnerability in Sync Breeze Enterprise Server
Type Values Removed Values Added
Description 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.
Title remote denial-of-service (DoS) vulnerability in Sync Breeze Enterprise Server
First Time appeared Flexense
Flexense disk Pulse Enterprise
Flexense sync Breeze Enterprise Server
Weaknesses CWE-20
CPEs cpe:2.3:a:flexense:disk_pulse_enterprise:v10.4.18:*:*:*:*:*:*:*
cpe:2.3:a:flexense:sync_breeze_enterprise_server:v10.4.18:*:*:*:*:*:*:*
Vendors & Products Flexense
Flexense disk Pulse Enterprise
Flexense sync Breeze Enterprise Server
References
Metrics cvssV4_0

{'score': 8.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
INCIBE
Published
Updated
Jan 28, 2026, 3:38 PM
Reserved
Sep 23, 2025, 10:22 AM
Status
Analyzed
Published
Jan 28, 2026, 12:15 PM
Modified
Jun 17, 2026, 9:46 AM