What’s Vulnerable › Vulnerabilities
CVE-2024-51995: Logic bug in ajax.render.php allows for bypass of 'backOffice' access control in Combodo iTop
- Severity: high (CVSS 7.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-11-07 · updated 2026-06-17
- Weakness: CWE-284
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.
Affected products
- Combodo iTop: before 3.2.0 — fixed in 3.2.0
How to fix
Upgrade to a fixed version: Combodo iTop 3.2.0. Check the vendor advisory for mitigations.
References
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