Flexense Sync Breeze Enterprise Server 10.4.18 Configuration Restore denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Flexense Sync Breeze Enterprise Server and Disk Pulse Enterprise 10.4.18. The impacted element is an unknown function of the component Configuration Restore Handler. Such manipulation leads to denial of service. This vulnerability is documented as CVE-2025-59895. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Flexense Sync Breeze Enterprise Server and Disk Pulse Enterprise 10.4.18. It has been rated as critical. Affected by this issue is an unknown function of the component Configuration Restore Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

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.

The weakness was released by Rafael Pedrero. The advisory is shared for download at incibe.es. This vulnerability is handled as CVE-2025-59895 since 09/23/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

09/23/2025 CVE reserved
01/28/2026 +127 days Advisory disclosed
01/28/2026 +0 days VulDB entry created
02/11/2026 +14 days VulDB entry last update

Sourcesinfo

Advisory: incibe.es
Researcher: Rafael Pedrero
Status: Not defined

CVE: CVE-2025-59895 (🔒)
GCVE (CVE): GCVE-0-2025-59895
GCVE (VulDB): GCVE-100-343196

Entryinfo

Created: 01/28/2026 14:17
Updated: 02/11/2026 04:16
Changes: 01/28/2026 14:17 (66), 02/11/2026 04:16 (9)
Complete: 🔍
Cache ID: 216::103

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