CVE-2024-51995

Logic bug in ajax.render.php allows for bypass of 'backOffice' access control in Combodo iTop

Published Nov 7, 2024 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
Combodo iTop is a web based IT Service Management tool. An attacker can request any `route` we want as long as we specify an `operation` that is allowed. This issue has been addressed in version 3.2.0 by applying the same access control pattern as in `UI.php` to the `ajax.render.php` page which does not allow arbitrary `routes` to be dispatched. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-45561 Combodo iTop is a web based IT Service Management tool. An attacker can request any `route` we want as long as we specify an `operation` that is allowed. This issue has been addressed in version 3.2.0 by applying the same access control pattern as in `UI.php` to the `ajax.render.php` page which does not allow arbitrary `routes` to be dispatched. All users are advised to upgrade. There are no known workarounds for this vulnerability.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00053}

epss

{'score': 0.00057}

Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo
Type Values Removed Values Added
First Time appeared Combodo
Combodo itop
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:combodo:itop:*:*:*:*:*:*:*:*
Vendors & Products Combodo
Combodo itop
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Combodo iTop is a web based IT Service Management tool. An attacker can request any `route` we want as long as we specify an `operation` that is allowed. This issue has been addressed in version 3.2.0 by applying the same access control pattern as in `UI.php` to the `ajax.render.php` page which does not allow arbitrary `routes` to be dispatched. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Title Logic bug in ajax.render.php allows for bypass of 'backOffice' access control in Combodo iTop
Weaknesses CWE-284
References
Metrics cvssV3_0

{'score': 7.1, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Nov 7, 2024, 6:16 PM
Reserved
Nov 4, 2024, 5:46 PM
Status
Analyzed
Published
Nov 7, 2024, 6:15 PM
Modified
Jun 17, 2026, 8:06 AM