CVE-2025-34179Public exploitNetwork attack vector

Unauthenticated local file disclosure via URI SQL injection

Published Dec 15, 2025 · Updated Dec 15, 2025

SQL injection in NetSupport Manager before 14.12.0001 allows remote attackers to read arbitrary local files through Gateway HTTPS requests. The Connectivity Server inserts the LinkName URI value into an unsanitized SQLite query against gateway.db, letting injected SQL select the FileName path returned from disk. No authentication or user interaction is required, but disclosure is limited to files readable by the Gateway service.

CVSS severity8.7
High
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in NetSupport Manager before 14.12.0001 allows remote attackers to read arbitrary local files through Gateway HTTPS requests. The Connectivity Server inserts the LinkName URI value into an unsanitized SQLite query against gateway.db, letting injected SQL select the FileName path returned from disk. No authentication or user interaction is required, but disclosure is limited to files readable by the Gateway service.

The record

CVE
CVE-2025-34179
Published
Dec 15, 2025
Updated
Dec 15, 2025
Vendor
NetSupport Ltd.
Product
NetSupport Manager
Classifications
CWE-89, T1190, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 15, 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=0 <14.12.0001

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

NetSupport Ltd. · NetSupport Managerversion=0 <14.12.0001

Published CVSS scores

8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application
T1005Data from Local System

Public exploit references

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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