CVE-2025-23008

Low-privileged client configuration modification

Published Apr 10, 2025 · Updated Apr 10, 2025

Improper privilege management in SonicWall NetExtender 10.3.1 and earlier allows physically proximate attackers to modify configurations. SonicWall has not published the affected component or the operation that improperly grants configuration-writing authority. Exploitation requires low privileges, physical access, and user interaction; the disclosed consequence is modification of client configurations.

CVSS severity7.2
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper privilege management in SonicWall NetExtender 10.3.1 and earlier allows physically proximate attackers to modify configurations. SonicWall has not published the affected component or the operation that improperly grants configuration-writing authority. Exploitation requires low privileges, physical access, and user interaction; the disclosed consequence is modification of client configurations.

The record

CVE
CVE-2025-23008
Published
Apr 10, 2025
Updated
Apr 10, 2025
Vendor
SonicWall
Product
NetExtender
Classifications
CWE-250
Attack vector
physical
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=10.3.1 and earlier versions

What conditions does exploitation require?

Attack vectorphysical
Required privilegesauthenticated

What is affected?

SonicWall · NetExtenderversion=10.3.1 and earlier versions

Published CVSS scores

7.2CISA-ADPCVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorphysical
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-250Execution with Unnecessary Privileges

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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