CVE-2024-51995
Logic bug in ajax.render.php allows for bypass of 'backOffice' access control in Combodo iTop
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List
Logic bug in ajax.render.php allows for bypass of 'backOffice' access control in Combodo iTop
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.
- Record
CVE-2024-51995- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N - CVSS 3.0
- 7.1 High
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-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.
- Record
EUVD-2024-45561- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N - Updated
- 2026-11-03
NVD
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.
- Record
CVE-2024-51995- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N - CVSS 3.0
- 7.1 High
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
OSV
Logic bug in ajax.render.php allows for bypass of 'backOffice' access control in Combodo iTop
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.
- Record
CVE-2024-51995- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-51995 is a high vulnerability (CVSS 7.1) in Combodo Itop, published November 7, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. No source names a fixed version.