Dell SonicWall NetExtender up to 10.3.1 on Windows link following

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Dell SonicWall NetExtender up to 10.3.1 on Windows. Affected by this vulnerability is an unknown functionality. Such manipulation leads to link following. This vulnerability is traded as CVE-2025-23010. An attack has to be approached locally. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Dell SonicWall NetExtender up to 10.3.1 on Windows and classified as critical. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a link following vulnerability. Using CWE to declare the problem leads to CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. Impacted is integrity, and availability.

The advisory is shared for download at psirt.global.sonicwall.com. This vulnerability is handled as CVE-2025-23010. The exploitation is known to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 234626 (SonicWall NetExtender < 10.3.2 Multiple Vulnerabilities (SNWLID-2025-0006)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 10.3.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (234626). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Link following
CWE: CWE-59
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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Nessus ID: 234626
Nessus Name: SonicWall NetExtender < 10.3.2 Multiple Vulnerabilities (SNWLID-2025-0006)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SonicWall NetExtender 10.3.2

Timelineinfo

04/09/2025 🔍
04/10/2025 +0 days 🔍
04/19/2025 +9 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: SNWLID-2025-0006
Status: Confirmed

CVE: CVE-2025-23010 (🔍)
GCVE (CVE): GCVE-0-2025-23010
GCVE (VulDB): GCVE-100-304304

Entryinfo

Created: 04/10/2025 01:29
Updated: 04/19/2025 00:43
Changes: 04/10/2025 01:29 (54), 04/19/2025 00:43 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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