QNAP NetBak Replicator 4.5.12.1108 unquoted search path

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in QNAP NetBak Replicator. Impacted is an unknown function. The manipulation leads to unquoted search path. This vulnerability is traded as CVE-2025-57714. An attack has to be approached locally. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in QNAP NetBak Replicator. It has been rated as critical. This issue affects some unknown processing. The manipulation with an unknown input leads to a unquoted search path vulnerability. Using CWE to declare the problem leads to CWE-428. The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An unquoted search path or element vulnerability has been reported to affect NetBak Replicator. If a local attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: NetBak Replicator 4.5.15.0807 and later

The weakness was shared by Kazuma Matsumoto as qsa-25-39. The advisory is shared at qnap.com. The identification of this vulnerability is CVE-2025-57714 since 08/18/2025. The exploitation is known to be difficult. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1574.009 for this issue.

Upgrading to version 4.5.15.0807 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-32345). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

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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: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Unquoted search path
CWE: CWE-428 / CWE-426
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: NetBak Replicator 4.5.15.0807

Timelineinfo

08/18/2025 CVE reserved
10/03/2025 +46 days Advisory disclosed
10/03/2025 +0 days VulDB entry created
12/08/2025 +66 days VulDB entry last update

Sourcesinfo

Vendor: qnap.com

Advisory: qsa-25-39
Researcher: Kazuma Matsumoto
Status: Confirmed

CVE: CVE-2025-57714 (🔒)
GCVE (CVE): GCVE-0-2025-57714
GCVE (VulDB): GCVE-100-326969
EUVD: 🔒

Entryinfo

Created: 10/03/2025 21:21
Updated: 12/08/2025 16:53
Changes: 10/03/2025 21:21 (68), 10/04/2025 07:27 (1), 12/08/2025 16:53 (11)
Complete: 🔍
Cache ID: 216:E6D:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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