CVE-2025-6918Network attack vector

Unauthenticated SQL command manipulation via undisclosed network input

Published Jul 28, 2025 · Updated Jun 5, 2026

SQL injection in Ncvav Virtual PBX Software before 09.07.2025 allows remote attackers to manipulate SQL commands via network requests. The CNA has not disclosed the affected endpoint, parameter, or the operation that places untrusted input into an SQL command. Network reachability is sufficient and no authentication or user interaction is required, but the public record does not bound the database operations available.

CVSS severity9.8
Critical
EPSS probability0.33%
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 Ncvav Virtual PBX Software before 09.07.2025 allows remote attackers to manipulate SQL commands via network requests. The CNA has not disclosed the affected endpoint, parameter, or the operation that places untrusted input into an SQL command. Network reachability is sufficient and no authentication or user interaction is required, but the public record does not bound the database operations available.

The record

CVE
CVE-2025-6918
Published
Jul 28, 2025
Updated
Jun 5, 2026
Vendor
Ncvav
Product
Virtual PBX Software
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 5, 2026Record 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 <09.07.2025

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ncvav · Virtual PBX Softwareversion=0 <09.07.2025

Published CVSS scores

9.8Computer Emergency Response Team of the Republic of TurkeyCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

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

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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