CVE-2023-38511Public exploitNetwork attack vector

Authenticated arbitrary file read via dashboard file parameter

Published Apr 15, 2024 · Updated Aug 2, 2024

Path traversal in Combodo iTop 3.0.0 through 3.0.3 and 3.1.0 allows remote authenticated users to read arbitrary server files. The dashboard_editor AJAX operation passes its user-controlled file argument to RuntimeDashboard::GetDashboardToEdit(), which invokes file_get_contents() without validating the path when the supplied dashboard ID does not exist. Any authenticated back-office account can extract local files through a PHP filter-chain error oracle, with no reported write or service-interruption impact.

CVSS severity5.0
Medium
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Combodo iTop 3.0.0 through 3.0.3 and 3.1.0 allows remote authenticated users to read arbitrary server files. The dashboard_editor AJAX operation passes its user-controlled file argument to RuntimeDashboard::GetDashboardToEdit(), which invokes file_get_contents() without validating the path when the supplied dashboard ID does not exist. Any authenticated back-office account can extract local files through a PHP filter-chain error oracle, with no reported write or service-interruption impact.

The record

CVE
CVE-2023-38511
Published
Apr 15, 2024
Updated
Aug 2, 2024
Vendor
Combodo
Product
iTop
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 15, 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=>= 3.0.0, < 3.0.4
  2. Affected versionversion=>= 3.1.0, < 3.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Combodo · iTopversion=>= 3.0.0, < 3.0.4; version=>= 3.1.0, < 3.1.1

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.0GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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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