CVE-2025-4635Network attack vector

Administrator-gated code execution via Diagnostics manipulation

Published May 30, 2025 · Updated May 30, 2025

Improper input validation in JCT NextGen AQMS airpointer 2.4.107-2 allows remote authenticated users to execute code through Diagnostics. The public CNA record identifies manipulation of the Diagnostics module but does not disclose the input, code locus, or failed validation operation. Administrative web-portal privileges are required, and successful execution is confined to a low-privileged account on the appliance.

CVSS severity6.6
Medium
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in JCT NextGen AQMS airpointer 2.4.107-2 allows remote authenticated users to execute code through Diagnostics. The public CNA record identifies manipulation of the Diagnostics module but does not disclose the input, code locus, or failed validation operation. Administrative web-portal privileges are required, and successful execution is confined to a low-privileged account on the appliance.

The record

CVE
CVE-2025-4635
Published
May 30, 2025
Updated
May 30, 2025
Vendor
JCT NextGen AQMS
Product
airpointer
Classifications
CWE-20
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 30, 2025CVE publishedPublication date reported by the CVE source.
  2. May 30, 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=2.4.107-2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

JCT NextGen AQMS · airpointerversion=2.4.107-2

Published CVSS scores

6.6Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation

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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