CVE-2024-38431Network attack vector

Unauthenticated information disclosure via response discrepancy

Published Jul 30, 2024 · Updated Aug 2, 2024

Observable response discrepancy in Matrix Tafnit ERP before 8.4.202 allows remote attackers to obtain information via network requests. Matrix has not published the affected module, request field, or response difference that reveals internal state. No authentication or user interaction is required, and the published impact is limited to confidentiality with no integrity or availability effect.

CVSS severity5.3
Medium
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

Observable response discrepancy in Matrix Tafnit ERP before 8.4.202 allows remote attackers to obtain information via network requests. Matrix has not published the affected module, request field, or response difference that reveals internal state. No authentication or user interaction is required, and the published impact is limited to confidentiality with no integrity or availability effect.

The record

CVE
CVE-2024-38431
Published
Jul 30, 2024
Updated
Aug 2, 2024
Vendor
Matrix IT Ltd.
Product
Tafnit
Classifications
CWE-203, CWE-204, CAPEC-541
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 30, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=8.0 <8.4.202

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Matrix IT Ltd. · Tafnitversion=8.0 <8.4.202
Matrix IT Ltd. · Tafnit ERPversion=All versions <8.4.202

Published CVSS scores

7.5National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.3Israel National Cyber DirectorateCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A: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.

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-203Observable Discrepancy
CWE-204Observable Response Discrepancy
CAPEC-541Application Fingerprinting

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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